PDCLIB-16: Add _unlocked variations of all I/O routines; move work into these versions

[pdclib] / functions / stdio / fscanf.c

diff --git a/functions/stdio/fscanf.c b/functions/stdio/fscanf.c
index 6c0c70b10e7ee2c1f7789666ac835c90a45ed24c..fbe280b4b6be6b0fc04a78ddb42ab194bc61f026 100644 (file)
--- a/functions/stdio/fscanf.c
+++ b/functions/stdio/fscanf.c
@@ -11,7 +11,19 @@
 
 #ifndef REGTEST
 
-int fscanf( FILE * _PDCLIB_restrict stream, const char * _PDCLIB_restrict format, ... )
+int fscanf_unlocked( FILE * _PDCLIB_restrict stream, 
+                     const char * _PDCLIB_restrict format, ... )
+{
+    int rc;
+    va_list ap;
+    va_start( ap, format );
+    rc = vfscanf_unlocked( stream, format, ap );
+    va_end( ap );
+    return rc;
+}
+
+int fscanf( FILE * _PDCLIB_restrict stream, 
+            const char * _PDCLIB_restrict format, ... )
 {
     int rc;
     va_list ap;