X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2Fsvgtiny.c;h=8fa09a5bdd6e66ed2cdbdcb01d690af3f277e0f3;hb=b9b4c3c90eea9b00da17d0cbdce195d715fdb01a;hp=5a6e98808210e8a261e2d9bec322ce7aa7f9706c;hpb=9730f6727c1ceac012441f5ffb4bce3ab0759526;p=libsvgtiny.git

diff --git a/src/svgtiny.c b/src/svgtiny.c
index 5a6e988..8fa09a5 100644
--- a/src/svgtiny.c
+++ b/src/svgtiny.c
@@ -5,7 +5,6 @@
  * Copyright 2008-2009 James Bursa <james@semichrome.net>
  */
 
-#define _GNU_SOURCE  /* for strndup */
 #include <assert.h>
 #include <math.h>
 #include <setjmp.h>
@@ -1232,3 +1231,23 @@ void svgtiny_free(struct svgtiny_diagram *svg)
 	free(svg);
 }
 
+#ifndef HAVE_STRNDUP
+char *svgtiny_strndup(const char *s, size_t n)
+{
+	size_t len;
+	char *s2;
+
+	for (len = 0; len != n && s[len]; len++)
+		continue;
+
+	s2 = malloc(len + 1);
+	if (s2 == NULL)
+		return NULL;
+
+	memcpy(s2, s, len);
+	s2[len] = '\0';
+
+	return s2;
+}
+#endif
+