1 files changed, 66 insertions, 0 deletions
diff --git a/source/lib/slprintf.c b/source/lib/slprintf.c
new file mode 100644
index 00000000000..a755bf1bc58
--- /dev/null
+++ b/source/lib/slprintf.c
@@ -0,0 +1,66 @@
+/* 
+   Unix SMB/Netbios implementation.
+   Version 1.9.
+   snprintf replacement
+   Copyright (C) Andrew Tridgell 1998
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+extern int DEBUGLEVEL;
+
+
+/* this is like vsnprintf but the 'n' limit does not include
+   the terminating null. So if you have a 1024 byte buffer then
+   pass 1023 for n */
+int vslprintf(char *str, int n, char *format, va_list ap)
+{
+	int ret = vsnprintf(str, n, format, ap);
+	if (ret > n || ret < 0) {
+		str[n] = 0;
+		return -1;
+	}
+	str[ret] = 0;
+	return ret;
+}
+
+#ifdef HAVE_STDARG_H
+ int slprintf(char *str, int n, char *format, ...)
+{
+#else
+ int slprintf(va_alist)
+va_dcl
+{
+	char *str, *format;
+	int n;
+#endif
+	va_list ap;  
+	int ret;
+
+#ifdef HAVE_STDARG_H
+	va_start(ap, format);
+#else
+	va_start(ap);
+	str = va_arg(ap,char *);
+	n = va_arg(ap,int);
+	format = va_arg(ap,char *);
+#endif
+
+	ret = vslprintf(str,n,format,ap);
+	va_end(ap);
+	return ret;
+}