Allow typed configuration items. (This is the only way to get constructs

[libucw.git] / lib / alloc_str.c

diff --git a/lib/alloc_str.c b/lib/alloc_str.c
index baf5f5adf94cfc844da495e49de1b95dd6055e58..ab7b467213b4c0303abfca4046e846648e94078b 100644 (file)
--- a/lib/alloc_str.c
+++ b/lib/alloc_str.c
@@ -1,7 +1,10 @@
 /*
- *     Sherlock Library -- String Allocation
+ *     UCW Library -- String Allocation
  *
  *     (c) 1997 Martin Mares <mj@ucw.cz>
+ *
+ *     This software may be freely distributed and used according to the terms
+ *     of the GNU Lesser General Public License.
  */
 
 #include "lib/lib.h"
@@ -9,10 +12,8 @@
 #include <string.h>
 
 byte *
-stralloc(byte *s)
+xstrdup(byte *s)
 {
-  uns l = strlen(s);
-  byte *k = xmalloc(l + 1);
-  strcpy(k, s);
-  return k;
+  uns l = strlen(s) + 1;
+  return memcpy(xmalloc(l), s, l);
 }