X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2F_PDCLIB_ftell64.c;h=f72d2f96098ccfbe311bd5c4212eb23a18c9ed2e;hb=b5b6c4a890795ea76f9b92b817b0a83c6bb4862c;hp=650eda548d48051863868df176fffdb1584ecf51;hpb=fa0737b4368052d0e61a726d13ee7e659993f052;p=pdclib.old

diff --git a/functions/stdio/_PDCLIB_ftell64.c b/functions/stdio/_PDCLIB_ftell64.c
index 650eda5..f72d2f9 100644
--- a/functions/stdio/_PDCLIB_ftell64.c
+++ b/functions/stdio/_PDCLIB_ftell64.c
@@ -11,8 +11,9 @@
 #include <limits.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_io.h>
 
-uint_fast64_t _PDCLIB_ftell64( struct _PDCLIB_file_t * stream )
+uint_fast64_t _PDCLIB_ftell64_unlocked( FILE * stream )
 {
     /* ftell() must take into account:
        - the actual *physical* offset of the file, i.e. the offset as recognized
@@ -38,6 +39,14 @@ uint_fast64_t _PDCLIB_ftell64( struct _PDCLIB_file_t * stream )
     return ( stream->pos.offset - ( ( (int)stream->bufend - (int)stream->bufidx ) + (int)stream->ungetidx ) );
 }
 
+uint_fast64_t _PDCLIB_ftell64( FILE * stream )
+{
+  _PDCLIB_flockfile( stream );
+  uint_fast64_t pos = _PDCLIB_ftell64_unlocked( stream );
+  _PDCLIB_funlockfile( stream );
+  return pos;
+}
+
 #endif
 
 #ifdef TEST