X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffsetpos.c;h=1c39c498071abb9a24ab19edc9ec76f1b43be789;hb=17d539d4dad385b70e22c3611c7642e0a020d990;hp=76c5ede87ec7dea39ef49b194581bfd7a130c878;hpb=566bfcc6924abd9fccbd97fa8207711e899dd0bc;p=pdclib

diff --git a/functions/stdio/fsetpos.c b/functions/stdio/fsetpos.c
index 76c5ede..1c39c49 100644
--- a/functions/stdio/fsetpos.c
+++ b/functions/stdio/fsetpos.c
@@ -9,14 +9,23 @@
 #include <stdio.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_glue.h>
 
-int fsetpos( struct _PDCLIB_file_t * stream, const _PDCLIB_fpos_t * pos )
+int fsetpos( struct _PDCLIB_file_t * stream, const struct _PDCLIB_fpos_t * pos )
 {
-    if ( stream->status & _PDCLIB_WROTELAST )
+    if ( stream->status & _PDCLIB_FWRITE )
     {
-        fflush( stream );
+        if ( _PDCLIB_flushbuffer( stream ) == EOF )
+        {
+            return EOF;
+        }
     }
-    /* TODO: Implement. */
+    if ( _PDCLIB_seek( stream, pos->offset, SEEK_SET ) == EOF )
+    {
+        return EOF;
+    }
+    stream->pos.status = pos->status;
+    /* TODO: Add mbstate. */
     return 0;
 }