#include <stdarg.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-int fprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, const char * _PDCLIB_restrict format, ... )
+int _PDCLIB_fprintf_unlocked( FILE * _PDCLIB_restrict stream,
+ const char * _PDCLIB_restrict format, ... )
{
int rc;
va_list ap;
va_start( ap, format );
- rc = vfprintf( stream, format, ap );
+ rc = _PDCLIB_vfprintf_unlocked( stream, format, ap );
+ va_end( ap );
+ return rc;
+}
+
+int fprintf( FILE * _PDCLIB_restrict stream,
+ const char * _PDCLIB_restrict format, ... )
+{
+ int rc;
+ va_list ap;
+ va_start( ap, format );
+ _PDCLIB_flockfile( stream );
+ rc = _PDCLIB_vfprintf_unlocked( stream, format, ap );
+ _PDCLIB_funlockfile( stream );
va_end( ap );
return rc;
}