X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fsnprintf.c;h=f095b8cb488daee3282e9b9442b553dd0dc9796c;hb=8894c921674bb116d0a7b8f23a55311e7a768019;hp=3cc30fcba55a4fe3eec0803f86219e207fb05610;hpb=0f88da0454edf3c1ca1a7f786c2fd9afdef0eb9c;p=pdclib

diff --git a/functions/stdio/snprintf.c b/functions/stdio/snprintf.c
index 3cc30fc..f095b8c 100644
--- a/functions/stdio/snprintf.c
+++ b/functions/stdio/snprintf.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* snprintf( char *, size_t, const char *, ... )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -25,17 +23,20 @@ int snprintf( char * _PDCLIB_restrict s, size_t n, const char * _PDCLIB_restrict
 
 #ifdef TEST
 #define _PDCLIB_FILEID "stdio/snprintf.c"
-#include <_PDCLIB_test.h>
+#define _PDCLIB_STRINGIO
+#include <stdint.h>
+#include <stddef.h>
 
-#include <string.h>
-#include <limits.h>
+#include "_PDCLIB_test.h"
 
-#define testprintf( s, format, ... ) snprintf( s, 100, format, __VA_ARGS__ )
+#define testprintf( s, ... ) snprintf( s, 100, __VA_ARGS__ )
 
 int main( void )
 {
     char target[100];
-#include "printf_testcases.incl"
+#include "printf_testcases.h"
+    TESTCASE( snprintf( NULL, 0, "foo" ) == 3 );
+    TESTCASE( snprintf( NULL, 0, "%d", 100 ) == 3 );
     return TEST_RESULTS;
 }