X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2Fsvgtiny_internal.h;h=eb90c5b7dae00e0a4d77576c07018f99e927e87c;hb=b9b4c3c90eea9b00da17d0cbdce195d715fdb01a;hp=f07f4308a181420b42d2c2e50a99c773d7997202;hpb=15cdb30e3125ce542289fe385f559799e5abf220;p=libsvgtiny.git

diff --git a/src/svgtiny_internal.h b/src/svgtiny_internal.h
index f07f430..eb90c5b 100644
--- a/src/svgtiny_internal.h
+++ b/src/svgtiny_internal.h
@@ -10,6 +10,10 @@
 
 #include <stdbool.h>
 
+#ifndef UNUSED
+#define UNUSED(x) ((void) (x))
+#endif
+
 struct svgtiny_gradient_stop {
 	float offset;
 	svgtiny_colour color;
@@ -59,6 +63,13 @@ void svgtiny_parse_transform(char *s, float *ma, float *mb,
 struct svgtiny_shape *svgtiny_add_shape(struct svgtiny_parse_state *state);
 void svgtiny_transform_path(float *p, unsigned int n,
 		struct svgtiny_parse_state *state);
+#if defined(_GNU_SOURCE)
+#define HAVE_STRNDUP
+#else
+#undef HAVE_STRNDUP
+char *svgtiny_strndup(const char *s, size_t n);
+#define strndup svgtiny_strndup
+#endif
 
 /* svgtiny_gradient.c */
 void svgtiny_find_gradient(const char *id, struct svgtiny_parse_state *state);