From 5f0704b66cea73cf2ab148ec4cff645cc301fd8c Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 31 Aug 2017 14:07:23 +0200
Subject: libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined

Do not define _POSIX_SOURCE.
---
 libio/iofopen.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

(limited to 'libio/iofopen.c')

diff --git a/libio/iofopen.c b/libio/iofopen.c
index 3d30dfd94a..62d0332994 100644
--- a/libio/iofopen.c
+++ b/libio/iofopen.c
@@ -28,11 +28,7 @@
 #include <fcntl.h>
 #include <stdlib.h>
 #include <stddef.h>
-#ifdef _LIBC
-# include <shlib-compat.h>
-#else
-# define _IO_new_fopen fopen
-#endif
+#include <shlib-compat.h>
 
 _IO_FILE *
 __fopen_maybe_mmap (_IO_FILE *fp)
@@ -73,11 +69,7 @@ __fopen_internal (const char *filename, const char *mode, int is32)
 #ifdef _IO_MTSAFE_IO
   new_f->fp.file._lock = &new_f->lock;
 #endif
-#if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
   _IO_no_init (&new_f->fp.file, 0, 0, &new_f->wd, &_IO_wfile_jumps);
-#else
-  _IO_no_init (&new_f->fp.file, 1, 0, NULL, NULL);
-#endif
   _IO_JUMPS (&new_f->fp) = &_IO_file_jumps;
   _IO_new_file_init_internal (&new_f->fp);
 #if  !_IO_UNIFIED_JUMPTABLES
@@ -97,7 +89,6 @@ _IO_new_fopen (const char *filename, const char *mode)
   return __fopen_internal (filename, mode, 1);
 }
 
-#ifdef _LIBC
 strong_alias (_IO_new_fopen, __new_fopen)
 versioned_symbol (libc, _IO_new_fopen, _IO_fopen, GLIBC_2_1);
 versioned_symbol (libc, __new_fopen, fopen, GLIBC_2_1);
@@ -106,4 +97,3 @@ versioned_symbol (libc, __new_fopen, fopen, GLIBC_2_1);
 weak_alias (_IO_new_fopen, _IO_fopen64)
 weak_alias (_IO_new_fopen, fopen64)
 # endif
-#endif
-- 
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