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libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined

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Do not define _POSIX_SOURCE.
This commit is contained in:
Florian Weimer
2017-08-31 14:07:23 +02:00
parent 5129873a8e
commit 5f0704b66c
48 changed files with 166 additions and 751 deletions
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4
libio/ftello.c
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@ -45,17 +45,13 @@ __ftello (_IO_FILE *fp)
_IO_release_lock (fp);
if (pos == _IO_pos_BAD)
{
#ifdef EIO
if (errno == 0)
__set_errno (EIO);
#endif
return -1L;
}
if ((_IO_off64_t) (off_t) pos != pos)
{
#ifdef EOVERFLOW
__set_errno (EOVERFLOW);
#endif
return -1L;
}
return pos;