X-Git-Url: https://pd.if.org/git/?p=pdclib.old;a=blobdiff_plain;f=functions%2Fstdio%2Fvfprintf.c;h=0aa66485e7ec96b86a5bde2c340a5e214b5de6b6;hp=ffb4bbe6e49794509ccf20d018e924e22d0ac22c;hb=3309ec3ad8a5db735eaa2de7f5dc6a331d8e7319;hpb=84d648157e22cecc65902ecfdd4e3a1b88d5e53f

diff --git a/functions/stdio/vfprintf.c b/functions/stdio/vfprintf.c
index ffb4bbe..0aa6648 100644
--- a/functions/stdio/vfprintf.c
+++ b/functions/stdio/vfprintf.c
@@ -9,52 +9,30 @@
 #include <stdio.h>
 #include <stdarg.h>
 #include <stdint.h>
+#include <limits.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_io.h>
 
-int vfprintf_unlocked( struct _PDCLIB_file_t * _PDCLIB_restrict stream, 
-                       const char * _PDCLIB_restrict format, 
-                       va_list arg )
+static size_t filecb(void *p, const char *buf, size_t size)
 {
-    /* TODO: This function should interpret format as multibyte characters.  */
-    struct _PDCLIB_status_t status;
-    status.base = 0;
-    status.flags = 0;
-    status.n = SIZE_MAX;
-    status.i = 0;
-    status.current = 0;
-    status.s = NULL;
-    status.width = 0;
-    status.prec = 0;
-    status.stream = stream;
-    va_copy( status.arg, arg );
+    return _PDCLIB_fwrite_unlocked( buf, 1, size, (FILE*) p );
+}
 
-    while ( *format != '\0' )
-    {
-        const char * rc;
-        if ( ( *format != '%' ) || ( ( rc = _PDCLIB_print( format, &status ) ) == format ) )
-        {
-            /* No conversion specifier, print verbatim */
-            putc( *(format++), stream );
-            status.i++;
-        }
-        else
-        {
-            /* Continue parsing after conversion specifier */
-            format = rc;
-        }
-    }
-    va_end( status.arg );
-    return status.i;
+int _PDCLIB_vfprintf_unlocked( FILE * _PDCLIB_restrict stream,
+                       const char * _PDCLIB_restrict format,
+                       va_list arg )
+{
+    return _vcbprintf(stream, filecb, format, arg);
 }
 
-int vfprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, 
-              const char * _PDCLIB_restrict format, 
+int vfprintf( FILE * _PDCLIB_restrict stream,
+              const char * _PDCLIB_restrict format,
               va_list arg )
 {
-    flockfile( stream );
-    int r = vfprintf_unlocked( stream, format, arg );
-    funlockfile( stream );
+    _PDCLIB_flockfile( stream );
+    int r = _PDCLIB_vfprintf_unlocked( stream, format, arg );
+    _PDCLIB_funlockfile( stream );
     return r;
 }
 
@@ -63,7 +41,7 @@ int vfprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream,
 #ifdef TEST
 #define _PDCLIB_FILEID "stdio/vfprintf.c"
 #define _PDCLIB_FILEIO
-
+#include <stddef.h>
 #include <_PDCLIB_test.h>
 
 static int testprintf( FILE * stream, const char * format, ... )