X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fprintf.c;h=aa772ec140d6d8b6647ba52c8346d7e37e45cc2c;hb=82cd4468d130cac87062bc6e4fc5bf0f593785d3;hp=7088e9322bb0e082b081adbd0fc201f89f895b2c;hpb=d9dcf16664c81809258992e1653ecb68c8079974;p=pdclib.old diff --git a/functions/stdio/printf.c b/functions/stdio/printf.c index 7088e93..aa772ec 100644 --- a/functions/stdio/printf.c +++ b/functions/stdio/printf.c @@ -13,19 +13,32 @@ int printf( const char * _PDCLIB_restrict format, ... ) { + int rc; va_list ap; va_start( ap, format ); - return vfprintf( stdout, format, ap ); + rc = vfprintf( stdout, format, ap ); + va_end( ap ); + return rc; } #endif #ifdef TEST +#define _PDCLIB_FILEID "stdio/printf.c" +#define FPRINTF_FUNCTION +#include +#include #include <_PDCLIB_test.h> +#define testprintf( stream, format, ... ) printf( format, __VA_ARGS__ ) + int main( void ) { - TESTCASE( NO_TESTDRIVER ); + FILE * target; + TESTCASE( ( target = freopen( testfile, "wb+", stdout ) ) != NULL ); +#include "printf_testcases.incl" + TESTCASE( fclose( target ) == 0 ); + TESTCASE( remove( testfile ) == 0 ); return TEST_RESULTS; }