X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffseek.c;h=35b641610da02e0e8a686c655e8fe3c516033b72;hb=3fc6b339325dcf3f49c90a0fa76a45e438aff79c;hp=8e10c2ba007f49cd599c7c5fc62275995076e729;hpb=05556502a427911d4499c22b809ca7d366327d7c;p=pdclib

diff --git a/functions/stdio/fseek.c b/functions/stdio/fseek.c
index 8e10c2b..35b6416 100644
--- a/functions/stdio/fseek.c
+++ b/functions/stdio/fseek.c
@@ -9,10 +9,9 @@
 #include <stdio.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_io.h>
 
-#include <_PDCLIB_glue.h>
-
-int fseek( struct _PDCLIB_file_t * stream, long loffset, int whence )
+int fseek_unlocked( FILE * stream, long loffset, int whence )
 {
     _PDCLIB_int64_t offset = loffset;
     if ( stream->status & _PDCLIB_FWRITE )
@@ -37,6 +36,14 @@ int fseek( struct _PDCLIB_file_t * stream, long loffset, int whence )
     return ( _PDCLIB_seek( stream, offset, whence ) != EOF ) ? 0 : EOF;
 }
 
+int fseek( FILE * stream, long loffset, int whence )
+{
+    flockfile( stream );
+    int r = fseek_unlocked( stream, loffset, whence );
+    funlockfile( stream );
+    return r;
+}
+
 #endif
 
 #ifdef TEST