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update ctype data to unicode 12.1.0
[musl]
/
src
/
stdio
/
fseek.c
diff --git
a/src/stdio/fseek.c
b/src/stdio/fseek.c
index
8d9da44
..
439308f
100644
(file)
--- a/
src/stdio/fseek.c
+++ b/
src/stdio/fseek.c
@@
-3,10
+3,10
@@
int __fseeko_unlocked(FILE *f, off_t off, int whence)
{
/* Adjust relative offset for unread data in buffer, if any. */
int __fseeko_unlocked(FILE *f, off_t off, int whence)
{
/* Adjust relative offset for unread data in buffer, if any. */
- if (whence == SEEK_CUR) off -= f->rend - f->rpos;
+ if (whence == SEEK_CUR
&& f->rend
) off -= f->rend - f->rpos;
/* Flush write buffer, and report error on failure. */
/* Flush write buffer, and report error on failure. */
- if (f->wpos
>
f->wbase) {
+ if (f->wpos
!=
f->wbase) {
f->write(f, 0, 0);
if (!f->wpos) return -1;
}
f->write(f, 0, 0);
if (!f->wpos) return -1;
}
@@
-15,10
+15,7
@@
int __fseeko_unlocked(FILE *f, off_t off, int whence)
f->wpos = f->wbase = f->wend = 0;
/* Perform the underlying seek. */
f->wpos = f->wbase = f->wend = 0;
/* Perform the underlying seek. */
- if (f->seek(f, off, whence) < 0) {
- f->flags |= F_ERR;
- return -1;
- }
+ if (f->seek(f, off, whence) < 0) return -1;
/* If seek succeeded, file is seekable and we discard read buffer. */
f->rpos = f->rend = 0;
/* If seek succeeded, file is seekable and we discard read buffer. */
f->rpos = f->rend = 0;
@@
-43,4
+40,4
@@
int fseek(FILE *f, long off, int whence)
weak_alias(__fseeko, fseeko);
weak_alias(__fseeko, fseeko);
-
LFS64(fseeko
);
+
weak_alias(fseeko, fseeko64
);