From a3e54ae2506caffd9763c31abf1088d3f9a07178 Mon Sep 17 00:00:00 2001
From: skimo <skimo>
Date: Sat, 7 Jul 2001 19:49:44 +0000
Subject: [PATCH] add vsnprintf.c from 1.79

---
 clib/vsnprintf.c | 31 +++++++++++++++++++++++++++++++
 dist/Makefile.am |  1 +
 2 files changed, 32 insertions(+)
 create mode 100644 clib/vsnprintf.c

diff --git a/clib/vsnprintf.c b/clib/vsnprintf.c
new file mode 100644
index 00000000..a1b013ad
--- /dev/null
+++ b/clib/vsnprintf.c
@@ -0,0 +1,31 @@
+#include "config.h"
+
+#include <sys/types.h>
+
+#include <stdio.h>
+
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+/*
+ * PUBLIC: #ifndef HAVE_VSNPRINTF
+ * PUBLIC: int vsnprintf __P((char *, size_t, const char *, ...));
+ * PUBLIC: #endif
+ */
+int
+vsnprintf(str, n, fmt, ap)
+	char *str;
+	size_t n;
+	const char *fmt;
+	va_list ap;
+{
+#ifdef SPRINTF_RET_CHARPNT
+	(void)vsprintf(str, fmt, ap);
+	return (strlen(str));
+#else
+	return (vsprintf(str, fmt, ap));
+#endif
+}
diff --git a/dist/Makefile.am b/dist/Makefile.am
index 18f74cc8..bfa57153 100644
--- a/dist/Makefile.am
+++ b/dist/Makefile.am
@@ -162,6 +162,7 @@ EXTRA_libvi_la_SOURCES = \
 	$(visrcdir)/clib/strsep.c \
 	$(visrcdir)/clib/strtol.c \
 	$(visrcdir)/clib/strtoul.c \
+	$(visrcdir)/clib/vsnprintf.c \
 	$(visrcdir)/common/pthread.c \
 	perl.c \
 	perlxsi.c
-- 
2.11.4.GIT