From NetBSD (lukem and christos):

    A stringlist implementation (previously ``private'' to libc netgroup code,
    but christos ok-ed making public as it's useful)

diff --git a/include/Makefile b/include/Makefile
index 02852ce..961cc4d 100644 (file)
--- a/include/Makefile
+++ b/include/Makefile
@@ -1,4 +1,4 @@
-#      $OpenBSD: Makefile,v 1.34 1996/12/22 06:29:00 deraadt Exp $
+#      $OpenBSD: Makefile,v 1.35 1997/02/02 23:18:43 millert Exp $
 #      $NetBSD: Makefile,v 1.59 1996/05/15 21:36:43 jtc Exp $
 
 #      @(#)Makefile    5.45.1.1 (Berkeley) 5/6/91
@@ -14,7 +14,7 @@ FILES=        a.out.h ar.h assert.h bitstring.h bm.h cpio.h ctype.h db.h dirent.h \
        malloc.h math.h md4.h md5.h memory.h mpool.h ndbm.h netdb.h \
        netgroup.h nlist.h nl_types.h olf_abi.h paths.h poll.h pwd.h \
        ranlib.h re_comp.h regex.h resolv.h search.h setjmp.h sgtty.h \
-       sha1.h signal.h stab.h stddef.h stdio.h stdlib.h string.h \
+       sha1.h signal.h stab.h stddef.h stdio.h stdlib.h string.h stringlist.h \
        strings.h struct.h sysexits.h tar.h time.h ttyent.h tzfile.h \
        unistd.h utime.h utmp.h vis.h
 

diff --git a/include/stringlist.h b/include/stringlist.h
new file mode 100644 (file)
index 0000000..300a010
--- /dev/null
+++ b/include/stringlist.h
@@ -0,0 +1,57 @@
+/*     $OpenBSD: stringlist.h,v 1.1 1997/02/02 23:18:44 millert Exp $  */
+/*     $NetBSD: stringlist.h,v 1.2 1997/01/17 06:11:36 lukem Exp $     */
+
+/*
+ * Copyright (c) 1994 Christos Zoulas
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by Christos Zoulas.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _STRINGLIST_H
+#define _STRINGLIST_H 
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/*
+ * Simple string list
+ */
+typedef struct _stringlist {
+       char    **sl_str;
+       size_t    sl_max;
+       size_t    sl_cur;
+} StringList;
+
+__BEGIN_DECLS
+StringList *sl_init    __P((void));
+void    sl_add         __P((StringList *, char *));
+void    sl_free        __P((StringList *, int));
+char   *sl_find        __P((StringList *, char *));
+__END_DECLS
+
+#endif /* _STRINGLIST_H */