From 6ac5a82eecb76ec35f3f484149ad668073a52620 Mon Sep 17 00:00:00 2001
From: "Federico G. Schwindt" <fgsch@lodoss.net>
Date: Mon, 26 Aug 2013 10:47:04 +0100
Subject: private strndup() implementation in case libc does not provide it

---
 src/portab/strndup.c | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/portab/strndup.c

(limited to 'src/portab/strndup.c')

diff --git a/src/portab/strndup.c b/src/portab/strndup.c
new file mode 100644
index 00000000..d6e01c94
--- /dev/null
+++ b/src/portab/strndup.c
@@ -0,0 +1,37 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ */
+
+#include "portab.h"
+
+/**
+ * @file
+ * strndup() implementation. Public domain.
+ */
+
+#ifndef HAVE_STRNDUP
+
+#include "imp.h"
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+#include "exp.h"
+
+GLOBAL char *
+strndup(const char *s, size_t maxlen)
+{
+	char *dup;
+	size_t len = strlen(s);
+
+	if (len > maxlen)
+		len = maxlen;
+	len++;
+	dup = malloc(len);
+	if (dup)
+		strlcpy(dup, s, len);
+	return dup;
+}
+
+#endif
+
-- 
cgit 1.4.1