X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=xmalloc.c;h=3a34e1ce187a864a029c434a221a4c4fd2fbe0db;hb=ca5c3086c7ff9c99645a66fd0c21167ef60ba0e9;hp=2b7fda6b666f2b0d715050b3ad486ff19a74c773;hpb=781c0d657fffe80e45d0fda6ed5ddbf5f796fefb;p=pkg%2Fabook.git

diff --git a/xmalloc.c b/xmalloc.c
index 2b7fda6..3a34e1c 100644
--- a/xmalloc.c
+++ b/xmalloc.c
@@ -36,12 +36,13 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include "gettext.h"
 #include "xmalloc.h"
 
 static void
 xmalloc_default_error_handler(int err)
 {
-	fprintf(stderr, "Memory allocation failure: %s\n", strerror(err));
+	fprintf(stderr, _("Memory allocation failure: %s\n"), strerror(err));
 	exit(EXIT_FAILURE);
 }
 
@@ -148,3 +149,21 @@ xstrdup(const char *s)
 	return (char *)memcpy(new, s, len + 1);
 }
 
+char *
+xstrndup(const char *s, size_t len)
+{
+	char *new;
+	size_t n = strlen(s);
+
+	if(n > len)
+		n = len;
+
+	new = xmalloc_inc(n, 1);
+	if(new == NULL)
+		return NULL;
+
+	memcpy(new, s, n);
+	new[n] = '\0';
+
+	return new;
+}