Minimize the amount of internal definitions which get exposed via the user-visible...

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

diff --git a/functions/stdio/ungetc.c b/functions/stdio/ungetc.c
index 4e9388b40d7f3e83094a00331630bf8c2d832f6f..cc6d1775ae66a50218a94b64e683b56d71ef0d63 100644 (file)
--- a/functions/stdio/ungetc.c
+++ b/functions/stdio/ungetc.c
@@ -9,8 +9,9 @@
 #include <stdio.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_io.h>
 
-int ungetc_unlocked( int c, struct _PDCLIB_file_t * stream )
+int ungetc_unlocked( int c, FILE * stream )
 {
     if ( c == EOF || stream->ungetidx == _PDCLIB_UNGETCBUFSIZE )
     {
@@ -19,7 +20,7 @@ int ungetc_unlocked( int c, struct _PDCLIB_file_t * stream )
     return stream->ungetbuf[stream->ungetidx++] = (unsigned char) c;
 }
 
-int ungetc( int c, struct _PDCLIB_file_t * stream )
+int ungetc( int c, FILE * stream )
 {
     flockfile( stream );
     int r = ungetc_unlocked( c, stream );