Namespace cleanliness: Rename all ***_unlocked functions to _PDCLIB_***_unlocked.

[pdclib.old] / functions / stdio / ungetc.c

diff --git a/functions/stdio/ungetc.c b/functions/stdio/ungetc.c
index cc6d1775ae66a50218a94b64e683b56d71ef0d63..59d2b57f6a00492e895eba080b261c45ac785f92 100644 (file)
--- a/functions/stdio/ungetc.c
+++ b/functions/stdio/ungetc.c
@@ -11,7 +11,7 @@
 #ifndef REGTEST
 #include <_PDCLIB_io.h>
 
-int ungetc_unlocked( int c, FILE * stream )
+int _PDCLIB_ungetc_unlocked( int c, FILE * stream )
 {
     if ( c == EOF || stream->ungetidx == _PDCLIB_UNGETCBUFSIZE )
     {
@@ -22,9 +22,9 @@ int ungetc_unlocked( int c, FILE * stream )
 
 int ungetc( int c, FILE * stream )
 {
-    flockfile( stream );
-    int r = ungetc_unlocked( c, stream );
-    funlockfile( stream);
+    _PDCLIB_flockfile( stream );
+    int r = _PDCLIB_ungetc_unlocked( c, stream );
+    _PDCLIB_funlockfile( stream);
     return r;
 }