X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fsnprintf.c;h=2465d3cf6d3ccb7419687d6e2a8eb805301188bc;hb=3a988bf47bda2322d7759d3c4518c03e0ef98ba4;hp=a34558992e5b84a717282dc5da67a976cdaeec8b;hpb=92177644f19b596c593293cb20c4f6677186f3b6;p=pdclib

diff --git a/functions/stdio/snprintf.c b/functions/stdio/snprintf.c
index a345589..2465d3c 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).
@@ -24,19 +22,21 @@ int snprintf( char * _PDCLIB_restrict s, size_t n, const char * _PDCLIB_restrict
 #endif
 
 #ifdef TEST
-#include <_PDCLIB_test.h>
+#define _PDCLIB_FILEID "stdio/snprintf.c"
+#define _PDCLIB_STRINGIO
+#include <stdint.h>
+#include <stddef.h>
 
-#include <string.h>
-#include <limits.h>
-
-#define testprintf( s, n, format, ... ) snprintf( s, n, format, __VA_ARGS__ )
+#include <_PDCLIB_test.h>
 
-#define TESTCASE_SPRINTF( x ) TESTCASE( x )
+#define testprintf( s, ... ) snprintf( s, 100, __VA_ARGS__ )
 
 int main( void )
 {
-    char buffer[100];
-#include "printf_testcases.incl"
+    char target[100];
+#include "printf_testcases.h"
+    TESTCASE( snprintf( NULL, 0, "foo" ) == 3 );
+    TESTCASE( snprintf( NULL, 0, "%d", 100 ) == 3 );
     return TEST_RESULTS;
 }