strdup -> bstrdup; from Michael W. Bombardieri

diff --git a/usr.bin/dc/dc.c b/usr.bin/dc/dc.c
index e2c5461..a8b598c 100644 (file)
--- a/usr.bin/dc/dc.c
+++ b/usr.bin/dc/dc.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dc.c,v 1.19 2017/11/29 14:34:17 otto Exp $    */
+/*     $OpenBSD: dc.c,v 1.20 2017/12/06 13:48:05 otto Exp $    */
 
 /*
  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
@@ -47,8 +47,7 @@ dc_main(int argc, char *argv[])
        char            *buf, *p;
        struct stat     st;
 
-       if ((buf = strdup("")) == NULL)
-               err(1, NULL);
+       buf = bstrdup("");
        /* accept and ignore a single dash to be 4.4BSD dc(1) compatible */
        optind = 1;
        optreset = 1;

diff --git a/usr.bin/dc/stack.c b/usr.bin/dc/stack.c
index 357acd4..9a312fb 100644 (file)
--- a/usr.bin/dc/stack.c
+++ b/usr.bin/dc/stack.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: stack.c,v 1.14 2016/03/27 15:55:13 otto Exp $ */
+/*     $OpenBSD: stack.c,v 1.15 2017/12/06 13:48:05 otto Exp $ */
 
 /*
  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
@@ -79,9 +79,7 @@ stack_dup_value(const struct value *a, struct value *copy)
                copy->u.num = dup_number(a->u.num);
                break;
        case BCODE_STRING:
-               copy->u.string = strdup(a->u.string);
-               if (copy->u.string == NULL)
-                       err(1, NULL);
+               copy->u.string = bstrdup(a->u.string);
                break;
        }