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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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13
libio/iofclose.c
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@ -26,13 +26,8 @@
#include "libioP.h"
#include <stdlib.h>
#if _LIBC
# include "../iconv/gconv_int.h"
# include <shlib-compat.h>
#else
# define SHLIB_COMPAT(a, b, c) 0
# define _IO_new_fclose fclose
#endif
#include "../iconv/gconv_int.h"
#include <shlib-compat.h>
int
_IO_new_fclose (_IO_FILE *fp)
@ -62,7 +57,6 @@ _IO_new_fclose (_IO_FILE *fp)
_IO_FINISH (fp);
if (fp->_mode > 0)
{
#if _LIBC
/* This stream has a wide orientation. This means we have to free
the conversion functions. */
struct _IO_codecvt *cc = fp->_codecvt;
@ -71,7 +65,6 @@ _IO_new_fclose (_IO_FILE *fp)
__gconv_release_step (cc->__cd_in.__cd.__steps);
__gconv_release_step (cc->__cd_out.__cd.__steps);
__libc_lock_unlock (__gconv_lock);
#endif
}
else
{
@ -87,8 +80,6 @@ _IO_new_fclose (_IO_FILE *fp)
return status;
}
#ifdef _LIBC
versioned_symbol (libc, _IO_new_fclose, _IO_fclose, GLIBC_2_1);
strong_alias (_IO_new_fclose, __new_fclose)
versioned_symbol (libc, __new_fclose, fclose, GLIBC_2_1);
#endif