X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=xmalloc.c;h=3a34e1ce187a864a029c434a221a4c4fd2fbe0db;hb=b1c882049db5d6d7d5770134cd93e14934ace6c1;hp=d291f4dd76149b86679cb29e51691ca0fb72cbc6;hpb=a4028acb18fd04cbf03ddbd976115aeb04ddd867;p=pkg%2Fabook.git

diff --git a/xmalloc.c b/xmalloc.c
index d291f4d..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);
 }
 
@@ -135,3 +136,34 @@ xrealloc_inc(void *ptr, size_t size, size_t inc)
 	return ptr;
 }
 
+char *
+xstrdup(const char *s)
+{
+	size_t len = strlen(s);
+	void *new;
+
+	new = xmalloc_inc(len, 1);
+	if(new == NULL)
+		return NULL;
+
+	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;
+}