X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fvfprintf.c;h=9a9a9503ce099eb5a5ac6f4ef000c4d7effc54b6;hb=f603f88b4456cf9b7ab1328bf657ede22a0c9940;hp=8e3ff9548482a81610cd12f937c191e310c76aff;hpb=51ffde01e2c794ed75f9a202540e2038fce60148;p=pdclib

diff --git a/functions/stdio/vfprintf.c b/functions/stdio/vfprintf.c
index 8e3ff95..9a9a950 100644
--- a/functions/stdio/vfprintf.c
+++ b/functions/stdio/vfprintf.c
@@ -24,6 +24,7 @@ int vfprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, const char * _PDC
         {
             /* No conversion specifier, print verbatim */
             putc( *(format++), stream );
+            status.i++;
         }
         else
         {
@@ -37,11 +38,26 @@ int vfprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, const char * _PDC
 #endif
 
 #ifdef TEST
+#include <stdlib.h>
 #include <_PDCLIB_test.h>
 
+static int testprintf( FILE * stream, const char * format, ... )
+{
+    int i;
+    va_list arg;
+    va_start( arg, format );
+    i = vfprintf( stream, format, arg );
+    va_end( arg );
+    return i;
+}
+
 int main( void )
 {
-    TESTCASE( NO_TESTDRIVER );
+    FILE * fh;
+    TESTCASE( ( fh = fopen( "testfile", "w" ) ) != NULL );
+    TESTCASE( testprintf( fh, "Hallo\n" ) == 6 );
+    TESTCASE( fclose( fh ) == 0 );
+    /* FIXME: Testfile doesn't exist... */
     return TEST_RESULTS;
 }