From: erg <devnull@localhost>
Date: Tue, 29 May 2007 19:29:16 +0000 (+0000)
Subject: Provide implementation of snprintf for Windows
X-Git-Tag: LAST_LIBGRAPH~32^2~5558
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=20e19da4bc8ebf77f9e304990c43be97022889b0;p=graphviz

Provide implementation of snprintf for Windows
---

diff --git a/plugin/core/gvrender_core_vml.c b/plugin/core/gvrender_core_vml.c
index 7b3f9eee5..eff9f9220 100644
--- a/plugin/core/gvrender_core_vml.c
+++ b/plugin/core/gvrender_core_vml.c
@@ -38,6 +38,19 @@ extern void core_printf(GVJ_t * job, const char *format, ...);
 
 char graphcoords[256];
 
+#ifdef WIN32
+static int
+snprintf (char *str, int n, char *fmt, ...)
+{
+int ret;
+va_list a;
+va_start (a, fmt);
+ret = vsnprintf (str, n, fmt, a);
+va_end (a);
+return ret;
+}
+#endif
+
 static void vml_bzptarray(GVJ_t * job, pointf * A, int n)
 {
     int i;