X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Fxmalloc.c;h=e86fb0707c687a64c4781f9f665bbee7e97a4eac;hp=037fab87e2d6d9e4e1ab68e1cb89e9f9874c4889;hb=9e9e1925b901dff87518f0e1534a33e48eab8303;hpb=da9a1e8084a9b73306bdbc541ee8af938c3e7754

diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 037fab87..e86fb070 100644
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -21,6 +21,7 @@
 
 #include <sys/types.h>
 #include <stdio.h>
+#include <string.h>
 
 #if STDC_HEADERS
 # include <stdlib.h>
@@ -124,6 +125,18 @@ xrealloc (p, n)
   return p;
 }
 
+/* Duplicate a string */
+
+char *xstrdup(char *s)
+{
+  char *p;
+  
+  p = strdup(s);
+  if(!p)
+    xalloc_fail ((int)strlen(s));
+  return p;
+}
+
 #ifdef NOT_USED
 
 /* Allocate memory for N elements of S bytes, with error checking.  */