First pass at applying KNF to the OpenSSL code, which almost makes it
authorjsing <jsing@openbsd.org>
Tue, 15 Apr 2014 17:24:25 +0000 (17:24 +0000)
committerjsing <jsing@openbsd.org>
Tue, 15 Apr 2014 17:24:25 +0000 (17:24 +0000)
readable. This pass is whitespace only and can readily be verified using
tr and md5.

lib/libcrypto/x509/by_dir.c
lib/libcrypto/x509/by_file.c
lib/libcrypto/x509/x_all.c
lib/libssl/src/crypto/x509/by_dir.c
lib/libssl/src/crypto/x509/by_file.c
lib/libssl/src/crypto/x509/x_all.c

index f9d55c4..b551289 100644 (file)
 #include <openssl/x509.h>
 
 
-typedef struct lookup_dir_hashes_st
-       {
+typedef struct lookup_dir_hashes_st {
        unsigned long hash;
        int suffix;
-       } BY_DIR_HASH;
+} BY_DIR_HASH;
 
-typedef struct lookup_dir_entry_st
-       {
+typedef struct lookup_dir_entry_st {
        char *dir;
        int dir_type;
        STACK_OF(BY_DIR_HASH) *hashes;
-       } BY_DIR_ENTRY;
+} BY_DIR_ENTRY;
 
-typedef struct lookup_dir_st
-       {
+typedef struct lookup_dir_st {
        BUF_MEM *buffer;
        STACK_OF(BY_DIR_ENTRY) *dirs;
-       } BY_DIR;
+} BY_DIR;
 
 DECLARE_STACK_OF(BY_DIR_HASH)
 DECLARE_STACK_OF(BY_DIR_ENTRY)
 
 static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
-       char **ret);
+    char **ret);
 static int new_dir(X509_LOOKUP *lu);
 static void free_dir(X509_LOOKUP *lu);
-static int add_cert_dir(BY_DIR *ctx,const char *dir,int type);
-static int get_cert_by_subject(X509_LOOKUP *xl,int type,X509_NAME *name,
-       X509_OBJECT *ret);
-X509_LOOKUP_METHOD x509_dir_lookup=
-       {
+static int add_cert_dir(BY_DIR *ctx, const char *dir, int type);
+static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
+    X509_OBJECT *ret);
+
+X509_LOOKUP_METHOD x509_dir_lookup = {
        "Load certs from files in a directory",
        new_dir,                /* new */
        free_dir,               /* free */
@@ -114,254 +111,237 @@ X509_LOOKUP_METHOD x509_dir_lookup=
        NULL,                   /* get_by_issuer_serial */
        NULL,                   /* get_by_fingerprint */
        NULL,                   /* get_by_alias */
-       };
-
-X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void)
-       {
-       return(&x509_dir_lookup);
-       }
-
-static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
-            char **retp)
-       {
-       int ret=0;
+};
+
+X509_LOOKUP_METHOD
+*X509_LOOKUP_hash_dir(void)
+{
+       return (&x509_dir_lookup);
+}
+
+static int
+dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
+    char **retp)
+{
+       int ret = 0;
        BY_DIR *ld;
        char *dir = NULL;
 
-       ld=(BY_DIR *)ctx->method_data;
+       ld = (BY_DIR *)ctx->method_data;
 
-       switch (cmd)
-               {
+       switch (cmd) {
        case X509_L_ADD_DIR:
-               if (argl == X509_FILETYPE_DEFAULT)
-                       {
-                       dir=(char *)getenv(X509_get_default_cert_dir_env());
+               if (argl == X509_FILETYPE_DEFAULT) {
+                       dir = (char *)getenv(X509_get_default_cert_dir_env());
                        if (dir)
-                               ret=add_cert_dir(ld,dir,X509_FILETYPE_PEM);
+                               ret = add_cert_dir(ld, dir, X509_FILETYPE_PEM);
                        else
-                               ret=add_cert_dir(ld,X509_get_default_cert_dir(),
-                                       X509_FILETYPE_PEM);
-                       if (!ret)
-                               {
-                               X509err(X509_F_DIR_CTRL,X509_R_LOADING_CERT_DIR);
-                               }
+                               ret = add_cert_dir(ld, X509_get_default_cert_dir(),
+                       X509_FILETYPE_PEM);
+                       if (!ret) {
+                               X509err(X509_F_DIR_CTRL, X509_R_LOADING_CERT_DIR);
                        }
-               else
-                       ret=add_cert_dir(ld,argp,(int)argl);
+               else
+                       ret = add_cert_dir(ld, argp,(int)argl);
                break;
-               }
-       return(ret);
        }
+       return (ret);
+}
 
-static int new_dir(X509_LOOKUP *lu)
-       {
+static int
+new_dir(X509_LOOKUP *lu)
+{
        BY_DIR *a;
 
-       if ((a=(BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL)
-               return(0);
-       if ((a->buffer=BUF_MEM_new()) == NULL)
-               {
+       if ((a = (BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL)
+               return (0);
+       if ((a->buffer = BUF_MEM_new()) == NULL) {
                OPENSSL_free(a);
-               return(0);
-               }
-       a->dirs=NULL;
-       lu->method_data=(char *)a;
-       return(1);
+               return (0);
        }
-
-static void by_dir_hash_free(BY_DIR_HASH *hash)
-       {
+       a->dirs = NULL;
+       lu->method_data = (char *)a;
+       return (1);
+}
+
+static void
+by_dir_hash_free(BY_DIR_HASH *hash)
+{
        OPENSSL_free(hash);
-       }
+}
 
-static int by_dir_hash_cmp(const BY_DIR_HASH * const *a,
-                       const BY_DIR_HASH * const *b)
-       {
+static int
+by_dir_hash_cmp(const BY_DIR_HASH * const *a,
+    const BY_DIR_HASH * const *b)
+{
        if ((*a)->hash > (*b)->hash)
                return 1;
        if ((*a)->hash < (*b)->hash)
                return -1;
        return 0;
-       }
+}
 
-static void by_dir_entry_free(BY_DIR_ENTRY *ent)
-       {
+static void
+by_dir_entry_free(BY_DIR_ENTRY *ent)
+{
        if (ent->dir)
                OPENSSL_free(ent->dir);
        if (ent->hashes)
                sk_BY_DIR_HASH_pop_free(ent->hashes, by_dir_hash_free);
        OPENSSL_free(ent);
-       }
+}
 
-static void free_dir(X509_LOOKUP *lu)
-       {
+static void
+free_dir(X509_LOOKUP *lu)
+{
        BY_DIR *a;
 
-       a=(BY_DIR *)lu->method_data;
+       a = (BY_DIR *)lu->method_data;
        if (a->dirs != NULL)
                sk_BY_DIR_ENTRY_pop_free(a->dirs, by_dir_entry_free);
        if (a->buffer != NULL)
                BUF_MEM_free(a->buffer);
        OPENSSL_free(a);
+}
+
+static int
+add_cert_dir(BY_DIR *ctx, const char *dir, int type)
+{
+       int j, len;
+       const char *s, *ss, *p;
+
+       if (dir == NULL || !*dir) {
+               X509err(X509_F_ADD_CERT_DIR, X509_R_INVALID_DIRECTORY);
+               return 0;
        }
 
-static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
-       {
-       int j,len;
-       const char *s,*ss,*p;
-
-       if (dir == NULL || !*dir)
-           {
-           X509err(X509_F_ADD_CERT_DIR,X509_R_INVALID_DIRECTORY);
-           return 0;
-           }
-
-       s=dir;
-       p=s;
-       do
-               {
-               if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0'))
-                       {
+       s = dir;
+       p = s;
+       do {
+               if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0')) {
                        BY_DIR_ENTRY *ent;
-                       ss=s;
-                       s=p+1;
-                       len=(int)(p-ss);
-                       if (len == 0) continue;
-                       for (j=0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++)
-                               {
+                       ss = s;
+                       s = p + 1;
+                       len = (int)(p - ss);
+                       if (len == 0)
+                               continue;
+                       for (j = 0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++) {
                                ent = sk_BY_DIR_ENTRY_value(ctx->dirs, j);
                                if (strlen(ent->dir) == (size_t)len &&
-                                   strncmp(ent->dir,ss,(unsigned int)len) == 0)
+                                   strncmp(ent->dir, ss,
+                                   (unsigned int)len) == 0)
                                        break;
-                               }
+                       }
                        if (j < sk_BY_DIR_ENTRY_num(ctx->dirs))
                                continue;
-                       if (ctx->dirs == NULL)
-                               {
+                       if (ctx->dirs == NULL) {
                                ctx->dirs = sk_BY_DIR_ENTRY_new_null();
-                               if (!ctx->dirs)
-                                       {
-                                       X509err(X509_F_ADD_CERT_DIR,ERR_R_MALLOC_FAILURE);
+                               if (!ctx->dirs) {
+                                       X509err(X509_F_ADD_CERT_DIR, ERR_R_MALLOC_FAILURE);
                                        return 0;
-                                       }
                                }
+                       }
                        ent = OPENSSL_malloc(sizeof(BY_DIR_ENTRY));
                        if (!ent)
                                return 0;
                        ent->dir_type = type;
                        ent->hashes = sk_BY_DIR_HASH_new(by_dir_hash_cmp);
-                       ent->dir = OPENSSL_malloc((unsigned int)len+1);
-                       if (!ent->dir || !ent->hashes)
-                               {
+                       ent->dir = OPENSSL_malloc((unsigned int)len + 1);
+                       if (!ent->dir || !ent->hashes) {
                                by_dir_entry_free(ent);
                                return 0;
-                               }
-                       strncpy(ent->dir,ss,(unsigned int)len);
+                       }
+                       strncpy(ent->dir, ss,(unsigned int)len);
                        ent->dir[len] = '\0';
-                       if (!sk_BY_DIR_ENTRY_push(ctx->dirs, ent))
-                               {
+                       if (!sk_BY_DIR_ENTRY_push(ctx->dirs, ent)) {
                                by_dir_entry_free(ent);
                                return 0;
-                               }
                        }
-               } while (*p++ != '\0');
+               }
+       } while (*p++ != '\0');
        return 1;
-       }
+}
 
-static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
-            X509_OBJECT *ret)
-       {
+static int
+get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
+    X509_OBJECT *ret)
+{
        BY_DIR *ctx;
        union   {
                struct  {
                        X509 st_x509;
                        X509_CINF st_x509_cinf;
-                       } x509;
+               } x509;
                struct  {
                        X509_CRL st_crl;
                        X509_CRL_INFO st_crl_info;
-                       } crl;
-               } data;
-       int ok=0;
-       int i,j,k;
+               } crl;
+       } data;
+       int ok = 0;
+       int i, j, k;
        unsigned long h;
-       BUF_MEM *b=NULL;
-       X509_OBJECT stmp,*tmp;
+       BUF_MEM *b = NULL;
+       X509_OBJECT stmp, *tmp;
        const char *postfix="";
 
-       if (name == NULL) return(0);
+       if (name == NULL)
+               return (0);
 
-       stmp.type=type;
-       if (type == X509_LU_X509)
-               {
-               data.x509.st_x509.cert_info= &data.x509.st_x509_cinf;
-               data.x509.st_x509_cinf.subject=name;
-               stmp.data.x509= &data.x509.st_x509;
+       stmp.type = type;
+       if (type == X509_LU_X509) {
+               data.x509.st_x509.cert_info = &data.x509.st_x509_cinf;
+               data.x509.st_x509_cinf.subject = name;
+               stmp.data.x509 = &data.x509.st_x509;
                postfix="";
-               }
-       else if (type == X509_LU_CRL)
-               {
-               data.crl.st_crl.crl= &data.crl.st_crl_info;
-               data.crl.st_crl_info.issuer=name;
-               stmp.data.crl= &data.crl.st_crl;
+       } else if (type == X509_LU_CRL) {
+               data.crl.st_crl.crl = &data.crl.st_crl_info;
+               data.crl.st_crl_info.issuer = name;
+               stmp.data.crl = &data.crl.st_crl;
                postfix="r";
-               }
-       else
-               {
-               X509err(X509_F_GET_CERT_BY_SUBJECT,X509_R_WRONG_LOOKUP_TYPE);
+       } else {
+               X509err(X509_F_GET_CERT_BY_SUBJECT, X509_R_WRONG_LOOKUP_TYPE);
                goto finish;
-               }
+       }
 
-       if ((b=BUF_MEM_new()) == NULL)
-               {
-               X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_BUF_LIB);
+       if ((b = BUF_MEM_new()) == NULL) {
+               X509err(X509_F_GET_CERT_BY_SUBJECT, ERR_R_BUF_LIB);
                goto finish;
-               }
-       
-       ctx=(BY_DIR *)xl->method_data;
+       }
+
+       ctx = (BY_DIR *)xl->method_data;
 
-       h=X509_NAME_hash(name);
-       for (i=0; i < sk_BY_DIR_ENTRY_num(ctx->dirs); i++)
-               {
+       h = X509_NAME_hash(name);
+       for (i = 0; i < sk_BY_DIR_ENTRY_num(ctx->dirs); i++) {
                BY_DIR_ENTRY *ent;
                int idx;
                BY_DIR_HASH htmp, *hent;
                ent = sk_BY_DIR_ENTRY_value(ctx->dirs, i);
-               j=strlen(ent->dir)+1+8+6+1+1;
-               if (!BUF_MEM_grow(b,j))
-                       {
-                       X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_MALLOC_FAILURE);
+               j = strlen(ent->dir) + 1 + 8 + 6 + 1 + 1;
+               if (!BUF_MEM_grow(b, j)) {
+                       X509err(X509_F_GET_CERT_BY_SUBJECT, ERR_R_MALLOC_FAILURE);
                        goto finish;
-                       }
-               if (type == X509_LU_CRL && ent->hashes)
-                       {
+               }
+               if (type == X509_LU_CRL && ent->hashes) {
                        htmp.hash = h;
                        CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
                        idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp);
-                       if (idx >= 0)
-                               {
+                       if (idx >= 0) {
                                hent = sk_BY_DIR_HASH_value(ent->hashes, idx);
                                k = hent->suffix;
-                               }
-                       else
-                               {
+                       } else {
                                hent = NULL;
-                               k=0;
-                               }
-                       CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+                               k = 0;
                        }
-               else
-                       {
+                       CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+               } else {
                        k = 0;
                        hent = NULL;
-                       }
-               for (;;)
-                       {
+               }
+               for (;;) {
                        char c = '/';
 #ifdef OPENSSL_SYS_VMS
-                       c = ent->dir[strlen(ent->dir)-1];
-                       if (c != ':' && c != '>' && c != ']')
-                               {
+                       c = ent->dir[strlen(ent->dir) - 1];
+                       if (c != ':' && c != '>' && c != ']') {
                                /* If no separator is present, we assume the
                                   directory specifier is a logical name, and
                                   add a colon.  We really should use better
@@ -369,112 +349,100 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
                                   but this will do for now...
                                   -- Richard Levitte */
                                c = ':';
-                               }
-                       else
-                               {
+                       } else {
                                c = '\0';
-                               }
+                       }
 #endif
-                       if (c == '\0')
-                               {
+                       if (c == '\0') {
                                /* This is special.  When c == '\0', no
                                   directory separator should be added. */
-                               (void) snprintf(b->data,b->max,
-                                       "%s%08lx.%s%d",ent->dir,h,
-                                       postfix,k);
-                               }
-                       else
-                               {
-                               (void) snprintf(b->data,b->max,
-                                       "%s%c%08lx.%s%d",ent->dir,c,h,
-                                       postfix,k);
-                               }
+                               (void) snprintf(b->data, b->max,
+                               "%s%08lx.%s%d", ent->dir, h,
+                               postfix, k);
+                       } else {
+                               (void) snprintf(b->data, b->max,
+                               "%s%c%08lx.%s%d", ent->dir, c, h,
+                               postfix, k);
+                       }
 #ifndef OPENSSL_NO_POSIX_IO
 #ifdef _WIN32
 #define stat _stat
 #endif
                        {
-                       struct stat st;
-                       if (stat(b->data,&st) < 0)
-                               break;
+                               struct stat st;
+                               if (stat(b->data, &st) < 0)
+                                       break;
                        }
 #endif
                        /* found one. */
-                       if (type == X509_LU_X509)
-                               {
-                               if ((X509_load_cert_file(xl,b->data,
+                       if (type == X509_LU_X509) {
+                               if ((X509_load_cert_file(xl, b->data,
                                        ent->dir_type)) == 0)
-                                       break;
-                               }
-                       else if (type == X509_LU_CRL)
-                               {
-                               if ((X509_load_crl_file(xl,b->data,
+                               break;
+                       } else if (type == X509_LU_CRL) {
+                               if ((X509_load_crl_file(xl, b->data,
                                        ent->dir_type)) == 0)
-                                       break;
-                               }
+                               break;
+                       }
                        /* else case will caught higher up */
                        k++;
-                       }
+               }
 
                /* we have added it to the cache so now pull
                 * it out again */
                CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);
-               j = sk_X509_OBJECT_find(xl->store_ctx->objs,&stmp);
-               if(j != -1) tmp=sk_X509_OBJECT_value(xl->store_ctx->objs,j);
-               else tmp = NULL;
+               j = sk_X509_OBJECT_find(xl->store_ctx->objs, &stmp);
+               if (j != -1)
+                       tmp = sk_X509_OBJECT_value(xl->store_ctx->objs, j);
+                       else tmp = NULL;
                CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);
 
 
                /* If a CRL, update the last file suffix added for this */
 
-               if (type == X509_LU_CRL)
-                       {
+               if (type == X509_LU_CRL) {
                        CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);
                        /* Look for entry again in case another thread added
                         * an entry first.
                         */
-                       if (!hent)
-                               {
+                       if (!hent) {
                                htmp.hash = h;
                                idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp);
                                if (idx >= 0)
-                                       hent =
-                                        sk_BY_DIR_HASH_value(ent->hashes, idx);
-                               }
-                       if (!hent)
-                               {
+                                       hent = sk_BY_DIR_HASH_value(
+                                           ent->hashes, idx);
+                       }
+                       if (!hent) {
                                hent = OPENSSL_malloc(sizeof(BY_DIR_HASH));
                                hent->hash = h;
                                hent->suffix = k;
-                               if (!sk_BY_DIR_HASH_push(ent->hashes, hent))
-                                       {
+                               if (!sk_BY_DIR_HASH_push(ent->hashes, hent)) {
                                        CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);
                                        OPENSSL_free(hent);
                                        ok = 0;
                                        goto finish;
-                                       }
                                }
-                       else if (hent->suffix < k)
+                       else if (hent->suffix < k)
                                hent->suffix = k;
 
                        CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);
 
-                       }
+               }
 
-               if (tmp != NULL)
-                       {
-                       ok=1;
-                       ret->type=tmp->type;
-                       memcpy(&ret->data,&tmp->data,sizeof(ret->data));
+               if (tmp != NULL) {
+                       ok = 1;
+                       ret->type = tmp->type;
+                       memcpy(&ret->data, &tmp->data, sizeof(ret->data));
                        /* If we were going to up the reference count,
                         * we would need to do it on a perl 'type'
                         * basis */
        /*              CRYPTO_add(&tmp->data.x509->references,1,
                                CRYPTO_LOCK_X509);*/
                        goto finish;
-                       }
                }
-finish:
-       if (b != NULL) BUF_MEM_free(b);
-       return(ok);
        }
+finish:
+       if (b != NULL)
+               BUF_MEM_free(b);
+       return (ok);
+}
index 57b08ee..474d13b 100644 (file)
@@ -69,9 +69,9 @@
 #ifndef OPENSSL_NO_STDIO
 
 static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
-       long argl, char **ret);
-X509_LOOKUP_METHOD x509_file_lookup=
-       {
+    long argl, char **ret);
+
+X509_LOOKUP_METHOD x509_file_lookup = {
        "Load file into cache",
        NULL,           /* new */
        NULL,           /* free */
@@ -82,211 +82,199 @@ X509_LOOKUP_METHOD x509_file_lookup=
        NULL,           /* get_by_issuer_serial */
        NULL,           /* get_by_fingerprint */
        NULL,           /* get_by_alias */
-       };
+};
 
-X509_LOOKUP_METHOD *X509_LOOKUP_file(void)
-       {
-       return(&x509_file_lookup);
-       }
+X509_LOOKUP_METHOD
+*X509_LOOKUP_file(void)
+{
+       return (&x509_file_lookup);
+}
 
-static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
-            char **ret)
-       {
-       int ok=0;
+static int
+by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
+    char **ret)
+{
+       int ok = 0;
        char *file;
 
-       switch (cmd)
-               {
+       switch (cmd) {
        case X509_L_FILE_LOAD:
-               if (argl == X509_FILETYPE_DEFAULT)
-                       {
+               if (argl == X509_FILETYPE_DEFAULT) {
                        file = (char *)getenv(X509_get_default_cert_file_env());
                        if (file)
-                               ok = (X509_load_cert_crl_file(ctx,file,
-                                             X509_FILETYPE_PEM) != 0);
-
+                               ok = (X509_load_cert_crl_file(ctx, file,
+                                   X509_FILETYPE_PEM) != 0);
                        else
-                               ok = (X509_load_cert_crl_file(ctx,X509_get_default_cert_file(),
-                                             X509_FILETYPE_PEM) != 0);
+                               ok = (X509_load_cert_crl_file(ctx,
+                                   X509_get_default_cert_file(),
+                                   X509_FILETYPE_PEM) != 0);
 
-                       if (!ok)
-                               {
-                               X509err(X509_F_BY_FILE_CTRL,X509_R_LOADING_DEFAULTS);
-                               }
+                       if (!ok) {
+                               X509err(X509_F_BY_FILE_CTRL,
+                                   X509_R_LOADING_DEFAULTS);
                        }
-               else
-                       {
-                       if(argl == X509_FILETYPE_PEM)
-                               ok = (X509_load_cert_crl_file(ctx,argp,
-                                       X509_FILETYPE_PEM) != 0);
+               } else {
+                       if (argl == X509_FILETYPE_PEM)
+                               ok = (X509_load_cert_crl_file(ctx, argp,
+                                   X509_FILETYPE_PEM) != 0);
                        else
-                               ok = (X509_load_cert_file(ctx,argp,(int)argl) != 0);
-                       }
-               break;
+                               ok = (X509_load_cert_file(ctx,
+                                   argp,(int)argl) != 0);
                }
-       return(ok);
+               break;
        }
+       return (ok);
+}
 
-int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
-       {
-       int ret=0;
-       BIO *in=NULL;
-       int i,count=0;
-       X509 *x=NULL;
+int
+X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
+{
+       int ret = 0;
+       BIO *in = NULL;
+       int i, count = 0;
+       X509 *x = NULL;
 
-       if (file == NULL) return(1);
-       in=BIO_new(BIO_s_file_internal());
+       if (file == NULL)
+               return (1);
+       in = BIO_new(BIO_s_file_internal());
 
-       if ((in == NULL) || (BIO_read_filename(in,file) <= 0))
-               {
-               X509err(X509_F_X509_LOAD_CERT_FILE,ERR_R_SYS_LIB);
+       if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
+               X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_SYS_LIB);
                goto err;
-               }
+       }
 
-       if (type == X509_FILETYPE_PEM)
-               {
-               for (;;)
-                       {
-                       x=PEM_read_bio_X509_AUX(in,NULL,NULL,NULL);
-                       if (x == NULL)
-                               {
+       if (type == X509_FILETYPE_PEM) {
+               for (;;) {
+                       x = PEM_read_bio_X509_AUX(in, NULL, NULL, NULL);
+                       if (x == NULL) {
                                if ((ERR_GET_REASON(ERR_peek_last_error()) ==
-                                       PEM_R_NO_START_LINE) && (count > 0))
-                                       {
+                                   PEM_R_NO_START_LINE) && (count > 0)) {
                                        ERR_clear_error();
                                        break;
-                                       }
-                               else
-                                       {
+                               } else {
                                        X509err(X509_F_X509_LOAD_CERT_FILE,
-                                               ERR_R_PEM_LIB);
+                                           ERR_R_PEM_LIB);
                                        goto err;
-                                       }
                                }
-                       i=X509_STORE_add_cert(ctx->store_ctx,x);
-                       if (!i) goto err;
+                       }
+                       i = X509_STORE_add_cert(ctx->store_ctx, x);
+                       if (!i)
+                               goto err;
                        count++;
                        X509_free(x);
-                       x=NULL;
-                       }
-               ret=count;
+                       x = NULL;
                }
-       else if (type == X509_FILETYPE_ASN1)
-               {
-               x=d2i_X509_bio(in,NULL);
-               if (x == NULL)
-                       {
-                       X509err(X509_F_X509_LOAD_CERT_FILE,ERR_R_ASN1_LIB);
+               ret = count;
+       } else if (type == X509_FILETYPE_ASN1) {
+               x = d2i_X509_bio(in, NULL);
+               if (x == NULL) {
+                       X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_ASN1_LIB);
                        goto err;
-                       }
-               i=X509_STORE_add_cert(ctx->store_ctx,x);
-               if (!i) goto err;
-               ret=i;
                }
-       else
-               {
-               X509err(X509_F_X509_LOAD_CERT_FILE,X509_R_BAD_X509_FILETYPE);
+               i = X509_STORE_add_cert(ctx->store_ctx, x);
+               if (!i)
+                       goto err;
+               ret = i;
+       } else {
+               X509err(X509_F_X509_LOAD_CERT_FILE, X509_R_BAD_X509_FILETYPE);
                goto err;
-               }
-err:
-       if (x != NULL) X509_free(x);
-       if (in != NULL) BIO_free(in);
-       return(ret);
        }
+err:
+       if (x != NULL)
+               X509_free(x);
+       if (in != NULL)
+               BIO_free(in);
+       return (ret);
+}
 
-int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type)
-       {
-       int ret=0;
-       BIO *in=NULL;
-       int i,count=0;
-       X509_CRL *x=NULL;
+int
+X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type)
+{
+       int ret = 0;
+       BIO *in = NULL;
+       int i, count = 0;
+       X509_CRL *x = NULL;
 
-       if (file == NULL) return(1);
-       in=BIO_new(BIO_s_file_internal());
+       if (file == NULL)
+               return (1);
+       in = BIO_new(BIO_s_file_internal());
 
-       if ((in == NULL) || (BIO_read_filename(in,file) <= 0))
-               {
-               X509err(X509_F_X509_LOAD_CRL_FILE,ERR_R_SYS_LIB);
+       if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
+               X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_SYS_LIB);
                goto err;
-               }
+       }
 
-       if (type == X509_FILETYPE_PEM)
-               {
-               for (;;)
-                       {
-                       x=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL);
-                       if (x == NULL)
-                               {
+       if (type == X509_FILETYPE_PEM) {
+               for (;;) {
+                       x = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
+                       if (x == NULL) {
                                if ((ERR_GET_REASON(ERR_peek_last_error()) ==
-                                       PEM_R_NO_START_LINE) && (count > 0))
-                                       {
+                                   PEM_R_NO_START_LINE) && (count > 0)) {
                                        ERR_clear_error();
                                        break;
-                                       }
-                               else
-                                       {
+                               } else {
                                        X509err(X509_F_X509_LOAD_CRL_FILE,
-                                               ERR_R_PEM_LIB);
+                                           ERR_R_PEM_LIB);
                                        goto err;
-                                       }
                                }
-                       i=X509_STORE_add_crl(ctx->store_ctx,x);
-                       if (!i) goto err;
+                       }
+                       i = X509_STORE_add_crl(ctx->store_ctx, x);
+                       if (!i)
+                               goto err;
                        count++;
                        X509_CRL_free(x);
-                       x=NULL;
-                       }
-               ret=count;
+                       x = NULL;
                }
-       else if (type == X509_FILETYPE_ASN1)
-               {
-               x=d2i_X509_CRL_bio(in,NULL);
-               if (x == NULL)
-                       {
-                       X509err(X509_F_X509_LOAD_CRL_FILE,ERR_R_ASN1_LIB);
+               ret = count;
+       } else if (type == X509_FILETYPE_ASN1) {
+               x = d2i_X509_CRL_bio(in, NULL);
+               if (x == NULL) {
+                       X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_ASN1_LIB);
                        goto err;
-                       }
-               i=X509_STORE_add_crl(ctx->store_ctx,x);
-               if (!i) goto err;
-               ret=i;
                }
-       else
-               {
-               X509err(X509_F_X509_LOAD_CRL_FILE,X509_R_BAD_X509_FILETYPE);
+               i = X509_STORE_add_crl(ctx->store_ctx, x);
+               if (!i)
+                       goto err;
+               ret = i;
+       } else {
+               X509err(X509_F_X509_LOAD_CRL_FILE, X509_R_BAD_X509_FILETYPE);
                goto err;
-               }
-err:
-       if (x != NULL) X509_CRL_free(x);
-       if (in != NULL) BIO_free(in);
-       return(ret);
        }
+err:
+       if (x != NULL)
+               X509_CRL_free(x);
+       if (in != NULL)
+               BIO_free(in);
+       return (ret);
+}
 
-int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
+int
+X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
 {
        STACK_OF(X509_INFO) *inf;
        X509_INFO *itmp;
        BIO *in;
        int i, count = 0;
-       if(type != X509_FILETYPE_PEM)
+       if (type != X509_FILETYPE_PEM)
                return X509_load_cert_file(ctx, file, type);
        in = BIO_new_file(file, "r");
-       if(!in) {
-               X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_SYS_LIB);
+       if (!in) {
+               X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_SYS_LIB);
                return 0;
        }
        inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL);
        BIO_free(in);
-       if(!inf) {
-               X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_PEM_LIB);
+       if (!inf) {
+               X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_PEM_LIB);
                return 0;
        }
-       for(i = 0; i < sk_X509_INFO_num(inf); i++) {
+       for (i = 0; i < sk_X509_INFO_num(inf); i++) {
                itmp = sk_X509_INFO_value(inf, i);
-               if(itmp->x509) {
+               if (itmp->x509) {
                        X509_STORE_add_cert(ctx->store_ctx, itmp->x509);
                        count++;
                }
-               if(itmp->crl) {
+               if (itmp->crl) {
                        X509_STORE_add_crl(ctx->store_ctx, itmp->crl);
                        count++;
                }
@@ -295,6 +283,4 @@ int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
        return count;
 }
 
-
 #endif /* OPENSSL_NO_STDIO */
-
index e06602d..59099f0 100644 (file)
 #include <openssl/dsa.h>
 #endif
 
-int X509_verify(X509 *a, EVP_PKEY *r)
-       {
-       return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
-               a->signature,a->cert_info,r));
-       }
-
-int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
-       {
+int
+X509_verify(X509 *a, EVP_PKEY *r)
+{
+       return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
+           a->signature, a->cert_info, r));
+}
+
+int
+X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
+{
        return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
-               a->sig_alg,a->signature,a->req_info,r));
-       }
+           a->sig_alg, a->signature, a->req_info, r));
+}
 
-int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
-       {
+int
+NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
+{
        return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
-               a->sig_algor,a->signature,a->spkac,r));
-       }
+           a->sig_algor, a->signature, a->spkac, r));
+}
 
-int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
+int
+X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
        x->cert_info->enc.modified = 1;
-       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
-               x->sig_alg, x->signature, x->cert_info,pkey,md));
-       }
+       return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF),
+           x->cert_info->signature, x->sig_alg, x->signature,
+           x->cert_info, pkey, md));
+}
 
-int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
-       {
+int
+X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
+{
        x->cert_info->enc.modified = 1;
        return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
-               x->cert_info->signature,
-               x->sig_alg, x->signature, x->cert_info, ctx);
-       }
-
-int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
-       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
-               x->signature, x->req_info,pkey,md));
-       }
-
-int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
-       {
+           x->cert_info->signature, x->sig_alg, x->signature,
+           x->cert_info, ctx);
+}
+
+int
+X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
+       return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),
+           x->sig_alg, NULL, x->signature, x->req_info, pkey, md));
+}
+
+int
+X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
+{
        return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
-               x->sig_alg, NULL, x->signature, x->req_info, ctx);
-       }
+           x->sig_alg, NULL, x->signature, x->req_info, ctx);
+}
 
-int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
+int
+X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
        x->crl->enc.modified = 1;
-       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
-               x->sig_alg, x->signature, x->crl,pkey,md));
-       }
+       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
+           x->sig_alg, x->signature, x->crl, pkey, md));
+}
 
-int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
-       {
+int
+X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
+{
        x->crl->enc.modified = 1;
        return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
-               x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
-       }
+           x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
+}
 
-int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
-       return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
-               x->signature, x->spkac,pkey,md));
-       }
+int
+NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
+       return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
+           x->sig_algor, NULL, x->signature, x->spkac, pkey, md));
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509 *d2i_X509_fp(FILE *fp, X509 **x509)
-       {
+X509
+*d2i_X509_fp(FILE *fp, X509 **x509)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
-       }
+}
 
-int i2d_X509_fp(FILE *fp, X509 *x509)
-       {
+int
+i2d_X509_fp(FILE *fp, X509 *x509)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
-       }
+}
 #endif
 
-X509 *d2i_X509_bio(BIO *bp, X509 **x509)
-       {
+X509
+*d2i_X509_bio(BIO *bp, X509 **x509)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
-       }
+}
 
-int i2d_X509_bio(BIO *bp, X509 *x509)
-       {
+int
+i2d_X509_bio(BIO *bp, X509 *x509)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
-       }
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
-       {
+X509_CRL
+*d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
-       }
+}
 
-int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
-       {
+int
+i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
-       }
+}
 #endif
 
-X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
-       {
+X509_CRL
+*d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
-       }
+}
 
-int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
-       {
+int
+i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
-       }
+}
 
 #ifndef OPENSSL_NO_FP_API
-PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
-       {
+PKCS7
+*d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
-       }
+}
 
-int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
-       {
+int
+i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
-       }
+}
 #endif
 
-PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
-       {
+PKCS7
+*d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
-       }
+}
 
-int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
-       {
+int
+i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
-       }
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
-       {
+X509_REQ
+*d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
-       }
+}
 
-int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
-       {
+int
+i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
-       }
+}
 #endif
 
-X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
-       {
+X509_REQ
+*d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
-       }
+}
 
-int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
-       {
+int
+i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
-       }
+}
 
 #ifndef OPENSSL_NO_RSA
 
 #ifndef OPENSSL_NO_FP_API
-RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
-       }
+}
 
-int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
-       {
+int
+i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
-       }
+}
 
-RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
-       }
+}
 
 
-RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
-       {
-       return ASN1_d2i_fp((void *(*)(void))
-                          RSA_new,(D2I_OF(void))d2i_RSA_PUBKEY, fp,
-                          (void **)rsa);
-       }
+RSA
+*d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
+{
+       return ASN1_d2i_fp((void *(*)(void))RSA_new,
+           (D2I_OF(void))d2i_RSA_PUBKEY, fp, (void **)rsa);
+}
 
-int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
-       {
+int
+i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
-       }
+}
 
-int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
-       {
-       return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY,fp,rsa);
-       }
+int
+i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
+{
+       return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
+}
 #endif
 
-RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
-       }
+}
 
-int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
-       {
+int
+i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
-       }
+}
 
-RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
-       }
+}
 
 
-RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
-       {
-       return ASN1_d2i_bio_of(RSA,RSA_new,d2i_RSA_PUBKEY,bp,rsa);
-       }
+RSA
+*d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
+{
+       return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
+}
 
-int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
-       {
+int
+i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
-       }
+}
 
-int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
-       {
-       return ASN1_i2d_bio_of(RSA,i2d_RSA_PUBKEY,bp,rsa);
-       }
+int
+i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
+{
+       return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
+}
 #endif
 
 #ifndef OPENSSL_NO_DSA
 #ifndef OPENSSL_NO_FP_API
-DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
-       {
-       return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSAPrivateKey,fp,dsa);
-       }
-
-int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
-       {
-       return ASN1_i2d_fp_of_const(DSA,i2d_DSAPrivateKey,fp,dsa);
-       }
-
-DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
-       {
-       return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSA_PUBKEY,fp,dsa);
-       }
-
-int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
-       {
-       return ASN1_i2d_fp_of(DSA,i2d_DSA_PUBKEY,fp,dsa);
-       }
+DSA
+*d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
+{
+       return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
+}
+
+int
+i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
+{
+       return ASN1_i2d_fp_of_const(DSA, i2d_DSAPrivateKey, fp, dsa);
+}
+
+DSA
+*d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
+{
+       return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
+}
+
+int
+i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
+{
+       return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
+}
 #endif
 
-DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
-       {
-       return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAPrivateKey,bp,dsa
-);
-       }
+DSA
+*d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
+{
+       return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa);
+}
 
-int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
-       {
-       return ASN1_i2d_bio_of_const(DSA,i2d_DSAPrivateKey,bp,dsa);
-       }
+int
+i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
+{
+       return ASN1_i2d_bio_of_const(DSA, i2d_DSAPrivateKey, bp, dsa);
+}
 
-DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
-       {
-       return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSA_PUBKEY,bp,dsa);
-       }
+DSA
+*d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
+{
+       return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
+}
 
-int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
-       {
-       return ASN1_i2d_bio_of(DSA,i2d_DSA_PUBKEY,bp,dsa);
-       }
+int
+i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
+{
+       return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
+}
 
 #endif
 
 #ifndef OPENSSL_NO_EC
 #ifndef OPENSSL_NO_FP_API
-EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,fp,eckey);
-       }
-  
-int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
-       {
-       return ASN1_i2d_fp_of(EC_KEY,i2d_EC_PUBKEY,fp,eckey);
-       }
-
-EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,fp,eckey);
-       }
-  
-int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
-       {
-       return ASN1_i2d_fp_of(EC_KEY,i2d_ECPrivateKey,fp,eckey);
-       }
+EC_KEY
+*d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
+{
+       return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
+}
+
+int
+i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
+{
+       return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
+}
+
+EC_KEY
+*d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
+{
+       return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
+}
+
+int
+i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
+{
+       return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
+}
 #endif
-EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,bp,eckey);
-       }
-  
-int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
-       {
-       return ASN1_i2d_bio_of(EC_KEY,i2d_EC_PUBKEY,bp,ecdsa);
-       }
-
-EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,bp,eckey);
-       }
-  
-int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
-       {
-       return ASN1_i2d_bio_of(EC_KEY,i2d_ECPrivateKey,bp,eckey);
-       }
+EC_KEY
+*d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
+{
+       return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
+}
+
+int
+i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
+{
+       return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
+}
+
+EC_KEY
+*d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
+{
+       return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
+}
+
+int
+i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
+{
+       return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
+}
 #endif
 
 
-int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
+int
+X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
        ASN1_BIT_STRING *key;
        key = X509_get0_pubkey_bitstr(data);
-       if(!key) return 0;
+       if (!key)
+               return 0;
        return EVP_Digest(key->data, key->length, md, len, type, NULL);
-       }
-
-int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
-       }
-
-int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
-       }
-
-int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
-       }
-
-int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
-       }
-
-int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
-            unsigned char *md, unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
-               (char *)data,md,len));
-       }
+}
+
+int
+X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509), type, (char *)data,
+           md, len));
+}
+
+int
+X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL), type, (char *)data,
+           md, len));
+}
+
+int
+X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ), type,(char *)data,
+           md, len));
+}
+
+int
+X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME), type,(char *)data,
+           md, len));
+}
+
+int
+PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
+    const EVP_MD *type, unsigned char *md, unsigned int *len)
+{
+       return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
+           (char *)data, md, len));
+}
 
 
 #ifndef OPENSSL_NO_FP_API
-X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
-       {
-       return ASN1_d2i_fp_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,fp,p8);
-       }
-
-int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
-       {
-       return ASN1_i2d_fp_of(X509_SIG,i2d_X509_SIG,fp,p8);
-       }
+X509_SIG
+*d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
+{
+       return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
+}
+
+int
+i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
+{
+       return ASN1_i2d_fp_of(X509_SIG, i2d_X509_SIG, fp, p8);
+}
 #endif
 
-X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
-       {
-       return ASN1_d2i_bio_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,bp,p8);
-       }
+X509_SIG
+*d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
+{
+       return ASN1_d2i_bio_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, bp, p8);
+}
 
-int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
-       {
-       return ASN1_i2d_bio_of(X509_SIG,i2d_X509_SIG,bp,p8);
-       }
+int
+i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
+{
+       return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
+}
 
 #ifndef OPENSSL_NO_FP_API
-PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
-                                                PKCS8_PRIV_KEY_INFO **p8inf)
-       {
-       return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
-                             d2i_PKCS8_PRIV_KEY_INFO,fp,p8inf);
-       }
-
-int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
-       {
-       return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,fp,
-                             p8inf);
-       }
-
-int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
-       {
+PKCS8_PRIV_KEY_INFO
+*d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
+PKCS8_PRIV_KEY_INFO **p8inf)
+{
+       return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
+           d2i_PKCS8_PRIV_KEY_INFO, fp, p8inf);
+}
+
+int
+i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
+{
+       return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO,
+           fp, p8inf);
+}
+
+int
+i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
+{
        PKCS8_PRIV_KEY_INFO *p8inf;
        int ret;
        p8inf = EVP_PKEY2PKCS8(key);
-       if(!p8inf) return 0;
+       if (!p8inf)
+               return 0;
        ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
        PKCS8_PRIV_KEY_INFO_free(p8inf);
        return ret;
-       }
+}
 
-int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_fp_of(EVP_PKEY,i2d_PrivateKey,fp,pkey);
-       }
+int
+i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
+}
 
-EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
+EVP_PKEY
+*d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
 {
-       return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,fp,a);
+       return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
+           fp, a);
 }
 
-int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_fp_of(EVP_PKEY,i2d_PUBKEY,fp,pkey);
-       }
+int
+i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
+}
 
-EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
+EVP_PKEY
+*d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
 {
-       return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,fp,a);
+       return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
 }
 
 #endif
 
-PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
-                                                PKCS8_PRIV_KEY_INFO **p8inf)
-       {
-       return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
-                           d2i_PKCS8_PRIV_KEY_INFO,bp,p8inf);
-       }
-
-int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
-       {
-       return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,bp,
-                              p8inf);
-       }
-
-int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
-       {
+PKCS8_PRIV_KEY_INFO
+*d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
+PKCS8_PRIV_KEY_INFO **p8inf)
+{
+       return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
+           d2i_PKCS8_PRIV_KEY_INFO, bp, p8inf);
+}
+
+int
+i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
+{
+       return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO,
+           bp, p8inf);
+}
+
+int
+i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
+{
        PKCS8_PRIV_KEY_INFO *p8inf;
        int ret;
        p8inf = EVP_PKEY2PKCS8(key);
-       if(!p8inf) return 0;
+       if (!p8inf)
+               return 0;
        ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
        PKCS8_PRIV_KEY_INFO_free(p8inf);
        return ret;
-       }
-
-int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_bio_of(EVP_PKEY,i2d_PrivateKey,bp,pkey);
-       }
-
-EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
-       {
-       return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,bp,a);
-       }
-
-int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_bio_of(EVP_PKEY,i2d_PUBKEY,bp,pkey);
-       }
-
-EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
-       {
-       return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,bp,a);
-       }
+}
+
+int
+i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
+}
+
+EVP_PKEY
+*d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
+{
+       return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, bp, a);
+}
+
+int
+i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
+}
+
+EVP_PKEY
+*d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
+{
+       return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
+}
index f9d55c4..b551289 100644 (file)
 #include <openssl/x509.h>
 
 
-typedef struct lookup_dir_hashes_st
-       {
+typedef struct lookup_dir_hashes_st {
        unsigned long hash;
        int suffix;
-       } BY_DIR_HASH;
+} BY_DIR_HASH;
 
-typedef struct lookup_dir_entry_st
-       {
+typedef struct lookup_dir_entry_st {
        char *dir;
        int dir_type;
        STACK_OF(BY_DIR_HASH) *hashes;
-       } BY_DIR_ENTRY;
+} BY_DIR_ENTRY;
 
-typedef struct lookup_dir_st
-       {
+typedef struct lookup_dir_st {
        BUF_MEM *buffer;
        STACK_OF(BY_DIR_ENTRY) *dirs;
-       } BY_DIR;
+} BY_DIR;
 
 DECLARE_STACK_OF(BY_DIR_HASH)
 DECLARE_STACK_OF(BY_DIR_ENTRY)
 
 static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
-       char **ret);
+    char **ret);
 static int new_dir(X509_LOOKUP *lu);
 static void free_dir(X509_LOOKUP *lu);
-static int add_cert_dir(BY_DIR *ctx,const char *dir,int type);
-static int get_cert_by_subject(X509_LOOKUP *xl,int type,X509_NAME *name,
-       X509_OBJECT *ret);
-X509_LOOKUP_METHOD x509_dir_lookup=
-       {
+static int add_cert_dir(BY_DIR *ctx, const char *dir, int type);
+static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
+    X509_OBJECT *ret);
+
+X509_LOOKUP_METHOD x509_dir_lookup = {
        "Load certs from files in a directory",
        new_dir,                /* new */
        free_dir,               /* free */
@@ -114,254 +111,237 @@ X509_LOOKUP_METHOD x509_dir_lookup=
        NULL,                   /* get_by_issuer_serial */
        NULL,                   /* get_by_fingerprint */
        NULL,                   /* get_by_alias */
-       };
-
-X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void)
-       {
-       return(&x509_dir_lookup);
-       }
-
-static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
-            char **retp)
-       {
-       int ret=0;
+};
+
+X509_LOOKUP_METHOD
+*X509_LOOKUP_hash_dir(void)
+{
+       return (&x509_dir_lookup);
+}
+
+static int
+dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
+    char **retp)
+{
+       int ret = 0;
        BY_DIR *ld;
        char *dir = NULL;
 
-       ld=(BY_DIR *)ctx->method_data;
+       ld = (BY_DIR *)ctx->method_data;
 
-       switch (cmd)
-               {
+       switch (cmd) {
        case X509_L_ADD_DIR:
-               if (argl == X509_FILETYPE_DEFAULT)
-                       {
-                       dir=(char *)getenv(X509_get_default_cert_dir_env());
+               if (argl == X509_FILETYPE_DEFAULT) {
+                       dir = (char *)getenv(X509_get_default_cert_dir_env());
                        if (dir)
-                               ret=add_cert_dir(ld,dir,X509_FILETYPE_PEM);
+                               ret = add_cert_dir(ld, dir, X509_FILETYPE_PEM);
                        else
-                               ret=add_cert_dir(ld,X509_get_default_cert_dir(),
-                                       X509_FILETYPE_PEM);
-                       if (!ret)
-                               {
-                               X509err(X509_F_DIR_CTRL,X509_R_LOADING_CERT_DIR);
-                               }
+                               ret = add_cert_dir(ld, X509_get_default_cert_dir(),
+                       X509_FILETYPE_PEM);
+                       if (!ret) {
+                               X509err(X509_F_DIR_CTRL, X509_R_LOADING_CERT_DIR);
                        }
-               else
-                       ret=add_cert_dir(ld,argp,(int)argl);
+               else
+                       ret = add_cert_dir(ld, argp,(int)argl);
                break;
-               }
-       return(ret);
        }
+       return (ret);
+}
 
-static int new_dir(X509_LOOKUP *lu)
-       {
+static int
+new_dir(X509_LOOKUP *lu)
+{
        BY_DIR *a;
 
-       if ((a=(BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL)
-               return(0);
-       if ((a->buffer=BUF_MEM_new()) == NULL)
-               {
+       if ((a = (BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL)
+               return (0);
+       if ((a->buffer = BUF_MEM_new()) == NULL) {
                OPENSSL_free(a);
-               return(0);
-               }
-       a->dirs=NULL;
-       lu->method_data=(char *)a;
-       return(1);
+               return (0);
        }
-
-static void by_dir_hash_free(BY_DIR_HASH *hash)
-       {
+       a->dirs = NULL;
+       lu->method_data = (char *)a;
+       return (1);
+}
+
+static void
+by_dir_hash_free(BY_DIR_HASH *hash)
+{
        OPENSSL_free(hash);
-       }
+}
 
-static int by_dir_hash_cmp(const BY_DIR_HASH * const *a,
-                       const BY_DIR_HASH * const *b)
-       {
+static int
+by_dir_hash_cmp(const BY_DIR_HASH * const *a,
+    const BY_DIR_HASH * const *b)
+{
        if ((*a)->hash > (*b)->hash)
                return 1;
        if ((*a)->hash < (*b)->hash)
                return -1;
        return 0;
-       }
+}
 
-static void by_dir_entry_free(BY_DIR_ENTRY *ent)
-       {
+static void
+by_dir_entry_free(BY_DIR_ENTRY *ent)
+{
        if (ent->dir)
                OPENSSL_free(ent->dir);
        if (ent->hashes)
                sk_BY_DIR_HASH_pop_free(ent->hashes, by_dir_hash_free);
        OPENSSL_free(ent);
-       }
+}
 
-static void free_dir(X509_LOOKUP *lu)
-       {
+static void
+free_dir(X509_LOOKUP *lu)
+{
        BY_DIR *a;
 
-       a=(BY_DIR *)lu->method_data;
+       a = (BY_DIR *)lu->method_data;
        if (a->dirs != NULL)
                sk_BY_DIR_ENTRY_pop_free(a->dirs, by_dir_entry_free);
        if (a->buffer != NULL)
                BUF_MEM_free(a->buffer);
        OPENSSL_free(a);
+}
+
+static int
+add_cert_dir(BY_DIR *ctx, const char *dir, int type)
+{
+       int j, len;
+       const char *s, *ss, *p;
+
+       if (dir == NULL || !*dir) {
+               X509err(X509_F_ADD_CERT_DIR, X509_R_INVALID_DIRECTORY);
+               return 0;
        }
 
-static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
-       {
-       int j,len;
-       const char *s,*ss,*p;
-
-       if (dir == NULL || !*dir)
-           {
-           X509err(X509_F_ADD_CERT_DIR,X509_R_INVALID_DIRECTORY);
-           return 0;
-           }
-
-       s=dir;
-       p=s;
-       do
-               {
-               if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0'))
-                       {
+       s = dir;
+       p = s;
+       do {
+               if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0')) {
                        BY_DIR_ENTRY *ent;
-                       ss=s;
-                       s=p+1;
-                       len=(int)(p-ss);
-                       if (len == 0) continue;
-                       for (j=0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++)
-                               {
+                       ss = s;
+                       s = p + 1;
+                       len = (int)(p - ss);
+                       if (len == 0)
+                               continue;
+                       for (j = 0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++) {
                                ent = sk_BY_DIR_ENTRY_value(ctx->dirs, j);
                                if (strlen(ent->dir) == (size_t)len &&
-                                   strncmp(ent->dir,ss,(unsigned int)len) == 0)
+                                   strncmp(ent->dir, ss,
+                                   (unsigned int)len) == 0)
                                        break;
-                               }
+                       }
                        if (j < sk_BY_DIR_ENTRY_num(ctx->dirs))
                                continue;
-                       if (ctx->dirs == NULL)
-                               {
+                       if (ctx->dirs == NULL) {
                                ctx->dirs = sk_BY_DIR_ENTRY_new_null();
-                               if (!ctx->dirs)
-                                       {
-                                       X509err(X509_F_ADD_CERT_DIR,ERR_R_MALLOC_FAILURE);
+                               if (!ctx->dirs) {
+                                       X509err(X509_F_ADD_CERT_DIR, ERR_R_MALLOC_FAILURE);
                                        return 0;
-                                       }
                                }
+                       }
                        ent = OPENSSL_malloc(sizeof(BY_DIR_ENTRY));
                        if (!ent)
                                return 0;
                        ent->dir_type = type;
                        ent->hashes = sk_BY_DIR_HASH_new(by_dir_hash_cmp);
-                       ent->dir = OPENSSL_malloc((unsigned int)len+1);
-                       if (!ent->dir || !ent->hashes)
-                               {
+                       ent->dir = OPENSSL_malloc((unsigned int)len + 1);
+                       if (!ent->dir || !ent->hashes) {
                                by_dir_entry_free(ent);
                                return 0;
-                               }
-                       strncpy(ent->dir,ss,(unsigned int)len);
+                       }
+                       strncpy(ent->dir, ss,(unsigned int)len);
                        ent->dir[len] = '\0';
-                       if (!sk_BY_DIR_ENTRY_push(ctx->dirs, ent))
-                               {
+                       if (!sk_BY_DIR_ENTRY_push(ctx->dirs, ent)) {
                                by_dir_entry_free(ent);
                                return 0;
-                               }
                        }
-               } while (*p++ != '\0');
+               }
+       } while (*p++ != '\0');
        return 1;
-       }
+}
 
-static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
-            X509_OBJECT *ret)
-       {
+static int
+get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
+    X509_OBJECT *ret)
+{
        BY_DIR *ctx;
        union   {
                struct  {
                        X509 st_x509;
                        X509_CINF st_x509_cinf;
-                       } x509;
+               } x509;
                struct  {
                        X509_CRL st_crl;
                        X509_CRL_INFO st_crl_info;
-                       } crl;
-               } data;
-       int ok=0;
-       int i,j,k;
+               } crl;
+       } data;
+       int ok = 0;
+       int i, j, k;
        unsigned long h;
-       BUF_MEM *b=NULL;
-       X509_OBJECT stmp,*tmp;
+       BUF_MEM *b = NULL;
+       X509_OBJECT stmp, *tmp;
        const char *postfix="";
 
-       if (name == NULL) return(0);
+       if (name == NULL)
+               return (0);
 
-       stmp.type=type;
-       if (type == X509_LU_X509)
-               {
-               data.x509.st_x509.cert_info= &data.x509.st_x509_cinf;
-               data.x509.st_x509_cinf.subject=name;
-               stmp.data.x509= &data.x509.st_x509;
+       stmp.type = type;
+       if (type == X509_LU_X509) {
+               data.x509.st_x509.cert_info = &data.x509.st_x509_cinf;
+               data.x509.st_x509_cinf.subject = name;
+               stmp.data.x509 = &data.x509.st_x509;
                postfix="";
-               }
-       else if (type == X509_LU_CRL)
-               {
-               data.crl.st_crl.crl= &data.crl.st_crl_info;
-               data.crl.st_crl_info.issuer=name;
-               stmp.data.crl= &data.crl.st_crl;
+       } else if (type == X509_LU_CRL) {
+               data.crl.st_crl.crl = &data.crl.st_crl_info;
+               data.crl.st_crl_info.issuer = name;
+               stmp.data.crl = &data.crl.st_crl;
                postfix="r";
-               }
-       else
-               {
-               X509err(X509_F_GET_CERT_BY_SUBJECT,X509_R_WRONG_LOOKUP_TYPE);
+       } else {
+               X509err(X509_F_GET_CERT_BY_SUBJECT, X509_R_WRONG_LOOKUP_TYPE);
                goto finish;
-               }
+       }
 
-       if ((b=BUF_MEM_new()) == NULL)
-               {
-               X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_BUF_LIB);
+       if ((b = BUF_MEM_new()) == NULL) {
+               X509err(X509_F_GET_CERT_BY_SUBJECT, ERR_R_BUF_LIB);
                goto finish;
-               }
-       
-       ctx=(BY_DIR *)xl->method_data;
+       }
+
+       ctx = (BY_DIR *)xl->method_data;
 
-       h=X509_NAME_hash(name);
-       for (i=0; i < sk_BY_DIR_ENTRY_num(ctx->dirs); i++)
-               {
+       h = X509_NAME_hash(name);
+       for (i = 0; i < sk_BY_DIR_ENTRY_num(ctx->dirs); i++) {
                BY_DIR_ENTRY *ent;
                int idx;
                BY_DIR_HASH htmp, *hent;
                ent = sk_BY_DIR_ENTRY_value(ctx->dirs, i);
-               j=strlen(ent->dir)+1+8+6+1+1;
-               if (!BUF_MEM_grow(b,j))
-                       {
-                       X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_MALLOC_FAILURE);
+               j = strlen(ent->dir) + 1 + 8 + 6 + 1 + 1;
+               if (!BUF_MEM_grow(b, j)) {
+                       X509err(X509_F_GET_CERT_BY_SUBJECT, ERR_R_MALLOC_FAILURE);
                        goto finish;
-                       }
-               if (type == X509_LU_CRL && ent->hashes)
-                       {
+               }
+               if (type == X509_LU_CRL && ent->hashes) {
                        htmp.hash = h;
                        CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
                        idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp);
-                       if (idx >= 0)
-                               {
+                       if (idx >= 0) {
                                hent = sk_BY_DIR_HASH_value(ent->hashes, idx);
                                k = hent->suffix;
-                               }
-                       else
-                               {
+                       } else {
                                hent = NULL;
-                               k=0;
-                               }
-                       CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+                               k = 0;
                        }
-               else
-                       {
+                       CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
+               } else {
                        k = 0;
                        hent = NULL;
-                       }
-               for (;;)
-                       {
+               }
+               for (;;) {
                        char c = '/';
 #ifdef OPENSSL_SYS_VMS
-                       c = ent->dir[strlen(ent->dir)-1];
-                       if (c != ':' && c != '>' && c != ']')
-                               {
+                       c = ent->dir[strlen(ent->dir) - 1];
+                       if (c != ':' && c != '>' && c != ']') {
                                /* If no separator is present, we assume the
                                   directory specifier is a logical name, and
                                   add a colon.  We really should use better
@@ -369,112 +349,100 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
                                   but this will do for now...
                                   -- Richard Levitte */
                                c = ':';
-                               }
-                       else
-                               {
+                       } else {
                                c = '\0';
-                               }
+                       }
 #endif
-                       if (c == '\0')
-                               {
+                       if (c == '\0') {
                                /* This is special.  When c == '\0', no
                                   directory separator should be added. */
-                               (void) snprintf(b->data,b->max,
-                                       "%s%08lx.%s%d",ent->dir,h,
-                                       postfix,k);
-                               }
-                       else
-                               {
-                               (void) snprintf(b->data,b->max,
-                                       "%s%c%08lx.%s%d",ent->dir,c,h,
-                                       postfix,k);
-                               }
+                               (void) snprintf(b->data, b->max,
+                               "%s%08lx.%s%d", ent->dir, h,
+                               postfix, k);
+                       } else {
+                               (void) snprintf(b->data, b->max,
+                               "%s%c%08lx.%s%d", ent->dir, c, h,
+                               postfix, k);
+                       }
 #ifndef OPENSSL_NO_POSIX_IO
 #ifdef _WIN32
 #define stat _stat
 #endif
                        {
-                       struct stat st;
-                       if (stat(b->data,&st) < 0)
-                               break;
+                               struct stat st;
+                               if (stat(b->data, &st) < 0)
+                                       break;
                        }
 #endif
                        /* found one. */
-                       if (type == X509_LU_X509)
-                               {
-                               if ((X509_load_cert_file(xl,b->data,
+                       if (type == X509_LU_X509) {
+                               if ((X509_load_cert_file(xl, b->data,
                                        ent->dir_type)) == 0)
-                                       break;
-                               }
-                       else if (type == X509_LU_CRL)
-                               {
-                               if ((X509_load_crl_file(xl,b->data,
+                               break;
+                       } else if (type == X509_LU_CRL) {
+                               if ((X509_load_crl_file(xl, b->data,
                                        ent->dir_type)) == 0)
-                                       break;
-                               }
+                               break;
+                       }
                        /* else case will caught higher up */
                        k++;
-                       }
+               }
 
                /* we have added it to the cache so now pull
                 * it out again */
                CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);
-               j = sk_X509_OBJECT_find(xl->store_ctx->objs,&stmp);
-               if(j != -1) tmp=sk_X509_OBJECT_value(xl->store_ctx->objs,j);
-               else tmp = NULL;
+               j = sk_X509_OBJECT_find(xl->store_ctx->objs, &stmp);
+               if (j != -1)
+                       tmp = sk_X509_OBJECT_value(xl->store_ctx->objs, j);
+                       else tmp = NULL;
                CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);
 
 
                /* If a CRL, update the last file suffix added for this */
 
-               if (type == X509_LU_CRL)
-                       {
+               if (type == X509_LU_CRL) {
                        CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);
                        /* Look for entry again in case another thread added
                         * an entry first.
                         */
-                       if (!hent)
-                               {
+                       if (!hent) {
                                htmp.hash = h;
                                idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp);
                                if (idx >= 0)
-                                       hent =
-                                        sk_BY_DIR_HASH_value(ent->hashes, idx);
-                               }
-                       if (!hent)
-                               {
+                                       hent = sk_BY_DIR_HASH_value(
+                                           ent->hashes, idx);
+                       }
+                       if (!hent) {
                                hent = OPENSSL_malloc(sizeof(BY_DIR_HASH));
                                hent->hash = h;
                                hent->suffix = k;
-                               if (!sk_BY_DIR_HASH_push(ent->hashes, hent))
-                                       {
+                               if (!sk_BY_DIR_HASH_push(ent->hashes, hent)) {
                                        CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);
                                        OPENSSL_free(hent);
                                        ok = 0;
                                        goto finish;
-                                       }
                                }
-                       else if (hent->suffix < k)
+                       else if (hent->suffix < k)
                                hent->suffix = k;
 
                        CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);
 
-                       }
+               }
 
-               if (tmp != NULL)
-                       {
-                       ok=1;
-                       ret->type=tmp->type;
-                       memcpy(&ret->data,&tmp->data,sizeof(ret->data));
+               if (tmp != NULL) {
+                       ok = 1;
+                       ret->type = tmp->type;
+                       memcpy(&ret->data, &tmp->data, sizeof(ret->data));
                        /* If we were going to up the reference count,
                         * we would need to do it on a perl 'type'
                         * basis */
        /*              CRYPTO_add(&tmp->data.x509->references,1,
                                CRYPTO_LOCK_X509);*/
                        goto finish;
-                       }
                }
-finish:
-       if (b != NULL) BUF_MEM_free(b);
-       return(ok);
        }
+finish:
+       if (b != NULL)
+               BUF_MEM_free(b);
+       return (ok);
+}
index 57b08ee..474d13b 100644 (file)
@@ -69,9 +69,9 @@
 #ifndef OPENSSL_NO_STDIO
 
 static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
-       long argl, char **ret);
-X509_LOOKUP_METHOD x509_file_lookup=
-       {
+    long argl, char **ret);
+
+X509_LOOKUP_METHOD x509_file_lookup = {
        "Load file into cache",
        NULL,           /* new */
        NULL,           /* free */
@@ -82,211 +82,199 @@ X509_LOOKUP_METHOD x509_file_lookup=
        NULL,           /* get_by_issuer_serial */
        NULL,           /* get_by_fingerprint */
        NULL,           /* get_by_alias */
-       };
+};
 
-X509_LOOKUP_METHOD *X509_LOOKUP_file(void)
-       {
-       return(&x509_file_lookup);
-       }
+X509_LOOKUP_METHOD
+*X509_LOOKUP_file(void)
+{
+       return (&x509_file_lookup);
+}
 
-static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
-            char **ret)
-       {
-       int ok=0;
+static int
+by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
+    char **ret)
+{
+       int ok = 0;
        char *file;
 
-       switch (cmd)
-               {
+       switch (cmd) {
        case X509_L_FILE_LOAD:
-               if (argl == X509_FILETYPE_DEFAULT)
-                       {
+               if (argl == X509_FILETYPE_DEFAULT) {
                        file = (char *)getenv(X509_get_default_cert_file_env());
                        if (file)
-                               ok = (X509_load_cert_crl_file(ctx,file,
-                                             X509_FILETYPE_PEM) != 0);
-
+                               ok = (X509_load_cert_crl_file(ctx, file,
+                                   X509_FILETYPE_PEM) != 0);
                        else
-                               ok = (X509_load_cert_crl_file(ctx,X509_get_default_cert_file(),
-                                             X509_FILETYPE_PEM) != 0);
+                               ok = (X509_load_cert_crl_file(ctx,
+                                   X509_get_default_cert_file(),
+                                   X509_FILETYPE_PEM) != 0);
 
-                       if (!ok)
-                               {
-                               X509err(X509_F_BY_FILE_CTRL,X509_R_LOADING_DEFAULTS);
-                               }
+                       if (!ok) {
+                               X509err(X509_F_BY_FILE_CTRL,
+                                   X509_R_LOADING_DEFAULTS);
                        }
-               else
-                       {
-                       if(argl == X509_FILETYPE_PEM)
-                               ok = (X509_load_cert_crl_file(ctx,argp,
-                                       X509_FILETYPE_PEM) != 0);
+               } else {
+                       if (argl == X509_FILETYPE_PEM)
+                               ok = (X509_load_cert_crl_file(ctx, argp,
+                                   X509_FILETYPE_PEM) != 0);
                        else
-                               ok = (X509_load_cert_file(ctx,argp,(int)argl) != 0);
-                       }
-               break;
+                               ok = (X509_load_cert_file(ctx,
+                                   argp,(int)argl) != 0);
                }
-       return(ok);
+               break;
        }
+       return (ok);
+}
 
-int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
-       {
-       int ret=0;
-       BIO *in=NULL;
-       int i,count=0;
-       X509 *x=NULL;
+int
+X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
+{
+       int ret = 0;
+       BIO *in = NULL;
+       int i, count = 0;
+       X509 *x = NULL;
 
-       if (file == NULL) return(1);
-       in=BIO_new(BIO_s_file_internal());
+       if (file == NULL)
+               return (1);
+       in = BIO_new(BIO_s_file_internal());
 
-       if ((in == NULL) || (BIO_read_filename(in,file) <= 0))
-               {
-               X509err(X509_F_X509_LOAD_CERT_FILE,ERR_R_SYS_LIB);
+       if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
+               X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_SYS_LIB);
                goto err;
-               }
+       }
 
-       if (type == X509_FILETYPE_PEM)
-               {
-               for (;;)
-                       {
-                       x=PEM_read_bio_X509_AUX(in,NULL,NULL,NULL);
-                       if (x == NULL)
-                               {
+       if (type == X509_FILETYPE_PEM) {
+               for (;;) {
+                       x = PEM_read_bio_X509_AUX(in, NULL, NULL, NULL);
+                       if (x == NULL) {
                                if ((ERR_GET_REASON(ERR_peek_last_error()) ==
-                                       PEM_R_NO_START_LINE) && (count > 0))
-                                       {
+                                   PEM_R_NO_START_LINE) && (count > 0)) {
                                        ERR_clear_error();
                                        break;
-                                       }
-                               else
-                                       {
+                               } else {
                                        X509err(X509_F_X509_LOAD_CERT_FILE,
-                                               ERR_R_PEM_LIB);
+                                           ERR_R_PEM_LIB);
                                        goto err;
-                                       }
                                }
-                       i=X509_STORE_add_cert(ctx->store_ctx,x);
-                       if (!i) goto err;
+                       }
+                       i = X509_STORE_add_cert(ctx->store_ctx, x);
+                       if (!i)
+                               goto err;
                        count++;
                        X509_free(x);
-                       x=NULL;
-                       }
-               ret=count;
+                       x = NULL;
                }
-       else if (type == X509_FILETYPE_ASN1)
-               {
-               x=d2i_X509_bio(in,NULL);
-               if (x == NULL)
-                       {
-                       X509err(X509_F_X509_LOAD_CERT_FILE,ERR_R_ASN1_LIB);
+               ret = count;
+       } else if (type == X509_FILETYPE_ASN1) {
+               x = d2i_X509_bio(in, NULL);
+               if (x == NULL) {
+                       X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_ASN1_LIB);
                        goto err;
-                       }
-               i=X509_STORE_add_cert(ctx->store_ctx,x);
-               if (!i) goto err;
-               ret=i;
                }
-       else
-               {
-               X509err(X509_F_X509_LOAD_CERT_FILE,X509_R_BAD_X509_FILETYPE);
+               i = X509_STORE_add_cert(ctx->store_ctx, x);
+               if (!i)
+                       goto err;
+               ret = i;
+       } else {
+               X509err(X509_F_X509_LOAD_CERT_FILE, X509_R_BAD_X509_FILETYPE);
                goto err;
-               }
-err:
-       if (x != NULL) X509_free(x);
-       if (in != NULL) BIO_free(in);
-       return(ret);
        }
+err:
+       if (x != NULL)
+               X509_free(x);
+       if (in != NULL)
+               BIO_free(in);
+       return (ret);
+}
 
-int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type)
-       {
-       int ret=0;
-       BIO *in=NULL;
-       int i,count=0;
-       X509_CRL *x=NULL;
+int
+X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type)
+{
+       int ret = 0;
+       BIO *in = NULL;
+       int i, count = 0;
+       X509_CRL *x = NULL;
 
-       if (file == NULL) return(1);
-       in=BIO_new(BIO_s_file_internal());
+       if (file == NULL)
+               return (1);
+       in = BIO_new(BIO_s_file_internal());
 
-       if ((in == NULL) || (BIO_read_filename(in,file) <= 0))
-               {
-               X509err(X509_F_X509_LOAD_CRL_FILE,ERR_R_SYS_LIB);
+       if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
+               X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_SYS_LIB);
                goto err;
-               }
+       }
 
-       if (type == X509_FILETYPE_PEM)
-               {
-               for (;;)
-                       {
-                       x=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL);
-                       if (x == NULL)
-                               {
+       if (type == X509_FILETYPE_PEM) {
+               for (;;) {
+                       x = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
+                       if (x == NULL) {
                                if ((ERR_GET_REASON(ERR_peek_last_error()) ==
-                                       PEM_R_NO_START_LINE) && (count > 0))
-                                       {
+                                   PEM_R_NO_START_LINE) && (count > 0)) {
                                        ERR_clear_error();
                                        break;
-                                       }
-                               else
-                                       {
+                               } else {
                                        X509err(X509_F_X509_LOAD_CRL_FILE,
-                                               ERR_R_PEM_LIB);
+                                           ERR_R_PEM_LIB);
                                        goto err;
-                                       }
                                }
-                       i=X509_STORE_add_crl(ctx->store_ctx,x);
-                       if (!i) goto err;
+                       }
+                       i = X509_STORE_add_crl(ctx->store_ctx, x);
+                       if (!i)
+                               goto err;
                        count++;
                        X509_CRL_free(x);
-                       x=NULL;
-                       }
-               ret=count;
+                       x = NULL;
                }
-       else if (type == X509_FILETYPE_ASN1)
-               {
-               x=d2i_X509_CRL_bio(in,NULL);
-               if (x == NULL)
-                       {
-                       X509err(X509_F_X509_LOAD_CRL_FILE,ERR_R_ASN1_LIB);
+               ret = count;
+       } else if (type == X509_FILETYPE_ASN1) {
+               x = d2i_X509_CRL_bio(in, NULL);
+               if (x == NULL) {
+                       X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_ASN1_LIB);
                        goto err;
-                       }
-               i=X509_STORE_add_crl(ctx->store_ctx,x);
-               if (!i) goto err;
-               ret=i;
                }
-       else
-               {
-               X509err(X509_F_X509_LOAD_CRL_FILE,X509_R_BAD_X509_FILETYPE);
+               i = X509_STORE_add_crl(ctx->store_ctx, x);
+               if (!i)
+                       goto err;
+               ret = i;
+       } else {
+               X509err(X509_F_X509_LOAD_CRL_FILE, X509_R_BAD_X509_FILETYPE);
                goto err;
-               }
-err:
-       if (x != NULL) X509_CRL_free(x);
-       if (in != NULL) BIO_free(in);
-       return(ret);
        }
+err:
+       if (x != NULL)
+               X509_CRL_free(x);
+       if (in != NULL)
+               BIO_free(in);
+       return (ret);
+}
 
-int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
+int
+X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
 {
        STACK_OF(X509_INFO) *inf;
        X509_INFO *itmp;
        BIO *in;
        int i, count = 0;
-       if(type != X509_FILETYPE_PEM)
+       if (type != X509_FILETYPE_PEM)
                return X509_load_cert_file(ctx, file, type);
        in = BIO_new_file(file, "r");
-       if(!in) {
-               X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_SYS_LIB);
+       if (!in) {
+               X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_SYS_LIB);
                return 0;
        }
        inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL);
        BIO_free(in);
-       if(!inf) {
-               X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_PEM_LIB);
+       if (!inf) {
+               X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_PEM_LIB);
                return 0;
        }
-       for(i = 0; i < sk_X509_INFO_num(inf); i++) {
+       for (i = 0; i < sk_X509_INFO_num(inf); i++) {
                itmp = sk_X509_INFO_value(inf, i);
-               if(itmp->x509) {
+               if (itmp->x509) {
                        X509_STORE_add_cert(ctx->store_ctx, itmp->x509);
                        count++;
                }
-               if(itmp->crl) {
+               if (itmp->crl) {
                        X509_STORE_add_crl(ctx->store_ctx, itmp->crl);
                        count++;
                }
@@ -295,6 +283,4 @@ int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
        return count;
 }
 
-
 #endif /* OPENSSL_NO_STDIO */
-
index e06602d..59099f0 100644 (file)
 #include <openssl/dsa.h>
 #endif
 
-int X509_verify(X509 *a, EVP_PKEY *r)
-       {
-       return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
-               a->signature,a->cert_info,r));
-       }
-
-int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
-       {
+int
+X509_verify(X509 *a, EVP_PKEY *r)
+{
+       return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
+           a->signature, a->cert_info, r));
+}
+
+int
+X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
+{
        return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
-               a->sig_alg,a->signature,a->req_info,r));
-       }
+           a->sig_alg, a->signature, a->req_info, r));
+}
 
-int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
-       {
+int
+NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
+{
        return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
-               a->sig_algor,a->signature,a->spkac,r));
-       }
+           a->sig_algor, a->signature, a->spkac, r));
+}
 
-int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
+int
+X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
        x->cert_info->enc.modified = 1;
-       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
-               x->sig_alg, x->signature, x->cert_info,pkey,md));
-       }
+       return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF),
+           x->cert_info->signature, x->sig_alg, x->signature,
+           x->cert_info, pkey, md));
+}
 
-int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
-       {
+int
+X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
+{
        x->cert_info->enc.modified = 1;
        return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
-               x->cert_info->signature,
-               x->sig_alg, x->signature, x->cert_info, ctx);
-       }
-
-int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
-       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
-               x->signature, x->req_info,pkey,md));
-       }
-
-int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
-       {
+           x->cert_info->signature, x->sig_alg, x->signature,
+           x->cert_info, ctx);
+}
+
+int
+X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
+       return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),
+           x->sig_alg, NULL, x->signature, x->req_info, pkey, md));
+}
+
+int
+X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
+{
        return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
-               x->sig_alg, NULL, x->signature, x->req_info, ctx);
-       }
+           x->sig_alg, NULL, x->signature, x->req_info, ctx);
+}
 
-int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
+int
+X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
        x->crl->enc.modified = 1;
-       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
-               x->sig_alg, x->signature, x->crl,pkey,md));
-       }
+       return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
+           x->sig_alg, x->signature, x->crl, pkey, md));
+}
 
-int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
-       {
+int
+X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
+{
        x->crl->enc.modified = 1;
        return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
-               x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
-       }
+           x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
+}
 
-int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
-       {
-       return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
-               x->signature, x->spkac,pkey,md));
-       }
+int
+NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
+       return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
+           x->sig_algor, NULL, x->signature, x->spkac, pkey, md));
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509 *d2i_X509_fp(FILE *fp, X509 **x509)
-       {
+X509
+*d2i_X509_fp(FILE *fp, X509 **x509)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
-       }
+}
 
-int i2d_X509_fp(FILE *fp, X509 *x509)
-       {
+int
+i2d_X509_fp(FILE *fp, X509 *x509)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
-       }
+}
 #endif
 
-X509 *d2i_X509_bio(BIO *bp, X509 **x509)
-       {
+X509
+*d2i_X509_bio(BIO *bp, X509 **x509)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
-       }
+}
 
-int i2d_X509_bio(BIO *bp, X509 *x509)
-       {
+int
+i2d_X509_bio(BIO *bp, X509 *x509)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
-       }
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
-       {
+X509_CRL
+*d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
-       }
+}
 
-int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
-       {
+int
+i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
-       }
+}
 #endif
 
-X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
-       {
+X509_CRL
+*d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
-       }
+}
 
-int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
-       {
+int
+i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
-       }
+}
 
 #ifndef OPENSSL_NO_FP_API
-PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
-       {
+PKCS7
+*d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
-       }
+}
 
-int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
-       {
+int
+i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
-       }
+}
 #endif
 
-PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
-       {
+PKCS7
+*d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
-       }
+}
 
-int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
-       {
+int
+i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
-       }
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
-       {
+X509_REQ
+*d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
-       }
+}
 
-int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
-       {
+int
+i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
-       }
+}
 #endif
 
-X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
-       {
+X509_REQ
+*d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
-       }
+}
 
-int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
-       {
+int
+i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
-       }
+}
 
 #ifndef OPENSSL_NO_RSA
 
 #ifndef OPENSSL_NO_FP_API
-RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
-       }
+}
 
-int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
-       {
+int
+i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
-       }
+}
 
-RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
+{
        return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
-       }
+}
 
 
-RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
-       {
-       return ASN1_d2i_fp((void *(*)(void))
-                          RSA_new,(D2I_OF(void))d2i_RSA_PUBKEY, fp,
-                          (void **)rsa);
-       }
+RSA
+*d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
+{
+       return ASN1_d2i_fp((void *(*)(void))RSA_new,
+           (D2I_OF(void))d2i_RSA_PUBKEY, fp, (void **)rsa);
+}
 
-int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
-       {
+int
+i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
+{
        return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
-       }
+}
 
-int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
-       {
-       return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY,fp,rsa);
-       }
+int
+i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
+{
+       return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
+}
 #endif
 
-RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
-       }
+}
 
-int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
-       {
+int
+i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
-       }
+}
 
-RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
-       {
+RSA
+*d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
+{
        return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
-       }
+}
 
 
-RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
-       {
-       return ASN1_d2i_bio_of(RSA,RSA_new,d2i_RSA_PUBKEY,bp,rsa);
-       }
+RSA
+*d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
+{
+       return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
+}
 
-int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
-       {
+int
+i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
+{
        return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
-       }
+}
 
-int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
-       {
-       return ASN1_i2d_bio_of(RSA,i2d_RSA_PUBKEY,bp,rsa);
-       }
+int
+i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
+{
+       return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
+}
 #endif
 
 #ifndef OPENSSL_NO_DSA
 #ifndef OPENSSL_NO_FP_API
-DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
-       {
-       return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSAPrivateKey,fp,dsa);
-       }
-
-int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
-       {
-       return ASN1_i2d_fp_of_const(DSA,i2d_DSAPrivateKey,fp,dsa);
-       }
-
-DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
-       {
-       return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSA_PUBKEY,fp,dsa);
-       }
-
-int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
-       {
-       return ASN1_i2d_fp_of(DSA,i2d_DSA_PUBKEY,fp,dsa);
-       }
+DSA
+*d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
+{
+       return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
+}
+
+int
+i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
+{
+       return ASN1_i2d_fp_of_const(DSA, i2d_DSAPrivateKey, fp, dsa);
+}
+
+DSA
+*d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
+{
+       return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
+}
+
+int
+i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
+{
+       return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
+}
 #endif
 
-DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
-       {
-       return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAPrivateKey,bp,dsa
-);
-       }
+DSA
+*d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
+{
+       return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa);
+}
 
-int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
-       {
-       return ASN1_i2d_bio_of_const(DSA,i2d_DSAPrivateKey,bp,dsa);
-       }
+int
+i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
+{
+       return ASN1_i2d_bio_of_const(DSA, i2d_DSAPrivateKey, bp, dsa);
+}
 
-DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
-       {
-       return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSA_PUBKEY,bp,dsa);
-       }
+DSA
+*d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
+{
+       return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
+}
 
-int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
-       {
-       return ASN1_i2d_bio_of(DSA,i2d_DSA_PUBKEY,bp,dsa);
-       }
+int
+i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
+{
+       return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
+}
 
 #endif
 
 #ifndef OPENSSL_NO_EC
 #ifndef OPENSSL_NO_FP_API
-EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,fp,eckey);
-       }
-  
-int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
-       {
-       return ASN1_i2d_fp_of(EC_KEY,i2d_EC_PUBKEY,fp,eckey);
-       }
-
-EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,fp,eckey);
-       }
-  
-int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
-       {
-       return ASN1_i2d_fp_of(EC_KEY,i2d_ECPrivateKey,fp,eckey);
-       }
+EC_KEY
+*d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
+{
+       return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
+}
+
+int
+i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
+{
+       return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
+}
+
+EC_KEY
+*d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
+{
+       return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
+}
+
+int
+i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
+{
+       return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
+}
 #endif
-EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,bp,eckey);
-       }
-  
-int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
-       {
-       return ASN1_i2d_bio_of(EC_KEY,i2d_EC_PUBKEY,bp,ecdsa);
-       }
-
-EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
-       {
-       return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,bp,eckey);
-       }
-  
-int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
-       {
-       return ASN1_i2d_bio_of(EC_KEY,i2d_ECPrivateKey,bp,eckey);
-       }
+EC_KEY
+*d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
+{
+       return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
+}
+
+int
+i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
+{
+       return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
+}
+
+EC_KEY
+*d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
+{
+       return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
+}
+
+int
+i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
+{
+       return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
+}
 #endif
 
 
-int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
+int
+X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
        ASN1_BIT_STRING *key;
        key = X509_get0_pubkey_bitstr(data);
-       if(!key) return 0;
+       if (!key)
+               return 0;
        return EVP_Digest(key->data, key->length, md, len, type, NULL);
-       }
-
-int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
-       }
-
-int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
-       }
-
-int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
-       }
-
-int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
-            unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
-       }
-
-int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
-            unsigned char *md, unsigned int *len)
-       {
-       return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
-               (char *)data,md,len));
-       }
+}
+
+int
+X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509), type, (char *)data,
+           md, len));
+}
+
+int
+X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL), type, (char *)data,
+           md, len));
+}
+
+int
+X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ), type,(char *)data,
+           md, len));
+}
+
+int
+X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+       return (ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME), type,(char *)data,
+           md, len));
+}
+
+int
+PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
+    const EVP_MD *type, unsigned char *md, unsigned int *len)
+{
+       return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
+           (char *)data, md, len));
+}
 
 
 #ifndef OPENSSL_NO_FP_API
-X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
-       {
-       return ASN1_d2i_fp_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,fp,p8);
-       }
-
-int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
-       {
-       return ASN1_i2d_fp_of(X509_SIG,i2d_X509_SIG,fp,p8);
-       }
+X509_SIG
+*d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
+{
+       return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
+}
+
+int
+i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
+{
+       return ASN1_i2d_fp_of(X509_SIG, i2d_X509_SIG, fp, p8);
+}
 #endif
 
-X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
-       {
-       return ASN1_d2i_bio_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,bp,p8);
-       }
+X509_SIG
+*d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
+{
+       return ASN1_d2i_bio_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, bp, p8);
+}
 
-int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
-       {
-       return ASN1_i2d_bio_of(X509_SIG,i2d_X509_SIG,bp,p8);
-       }
+int
+i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
+{
+       return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
+}
 
 #ifndef OPENSSL_NO_FP_API
-PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
-                                                PKCS8_PRIV_KEY_INFO **p8inf)
-       {
-       return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
-                             d2i_PKCS8_PRIV_KEY_INFO,fp,p8inf);
-       }
-
-int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
-       {
-       return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,fp,
-                             p8inf);
-       }
-
-int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
-       {
+PKCS8_PRIV_KEY_INFO
+*d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
+PKCS8_PRIV_KEY_INFO **p8inf)
+{
+       return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
+           d2i_PKCS8_PRIV_KEY_INFO, fp, p8inf);
+}
+
+int
+i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
+{
+       return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO,
+           fp, p8inf);
+}
+
+int
+i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
+{
        PKCS8_PRIV_KEY_INFO *p8inf;
        int ret;
        p8inf = EVP_PKEY2PKCS8(key);
-       if(!p8inf) return 0;
+       if (!p8inf)
+               return 0;
        ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
        PKCS8_PRIV_KEY_INFO_free(p8inf);
        return ret;
-       }
+}
 
-int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_fp_of(EVP_PKEY,i2d_PrivateKey,fp,pkey);
-       }
+int
+i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
+}
 
-EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
+EVP_PKEY
+*d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
 {
-       return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,fp,a);
+       return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
+           fp, a);
 }
 
-int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_fp_of(EVP_PKEY,i2d_PUBKEY,fp,pkey);
-       }
+int
+i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
+}
 
-EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
+EVP_PKEY
+*d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
 {
-       return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,fp,a);
+       return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
 }
 
 #endif
 
-PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
-                                                PKCS8_PRIV_KEY_INFO **p8inf)
-       {
-       return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
-                           d2i_PKCS8_PRIV_KEY_INFO,bp,p8inf);
-       }
-
-int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
-       {
-       return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,bp,
-                              p8inf);
-       }
-
-int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
-       {
+PKCS8_PRIV_KEY_INFO
+*d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
+PKCS8_PRIV_KEY_INFO **p8inf)
+{
+       return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
+           d2i_PKCS8_PRIV_KEY_INFO, bp, p8inf);
+}
+
+int
+i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
+{
+       return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO,
+           bp, p8inf);
+}
+
+int
+i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
+{
        PKCS8_PRIV_KEY_INFO *p8inf;
        int ret;
        p8inf = EVP_PKEY2PKCS8(key);
-       if(!p8inf) return 0;
+       if (!p8inf)
+               return 0;
        ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
        PKCS8_PRIV_KEY_INFO_free(p8inf);
        return ret;
-       }
-
-int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_bio_of(EVP_PKEY,i2d_PrivateKey,bp,pkey);
-       }
-
-EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
-       {
-       return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,bp,a);
-       }
-
-int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
-       {
-       return ASN1_i2d_bio_of(EVP_PKEY,i2d_PUBKEY,bp,pkey);
-       }
-
-EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
-       {
-       return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,bp,a);
-       }
+}
+
+int
+i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
+}
+
+EVP_PKEY
+*d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
+{
+       return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, bp, a);
+}
+
+int
+i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
+{
+       return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
+}
+
+EVP_PKEY
+*d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
+{
+       return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
+}