From d164c4ec221ed72c8b2f162bf63014a0a3737ad6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Wed, 3 Dec 1997 00:21:14 +0100
Subject: [PATCH] Added strdup().
Rev: src/pike_memory.c:1.2
---
src/pike_memory.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/src/pike_memory.c b/src/pike_memory.c
index 5a4ef44aa9..2b477350e0 100644
--- a/src/pike_memory.c
+++ b/src/pike_memory.c
@@ -20,6 +20,23 @@ char *xalloc(SIZE_T size)
return 0;
}
+/* strdup() is used by several modules, so let's provide it */
+#ifndef HAVE_STRDUP
+char *strdup(const char *str)
+{
+ char *res = NULL;
+ if (str) {
+ int len = strlen(str)+1;
+
+ res = xalloc(len);
+ if (res) {
+ MEMCPY(res, str, len);
+ }
+ }
+ return(res);
+}
+#endif /* !HAVE_STRDUP */
+
void swap(char *a, char *b, INT32 size)
{
int tmp;
--
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