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-rw-r--r--stdio-common/perror.c83
1 files changed, 0 insertions, 83 deletions
diff --git a/stdio-common/perror.c b/stdio-common/perror.c
deleted file mode 100644
index d109c63607..0000000000
--- a/stdio-common/perror.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <wchar.h>
-#include "libioP.h"
-
-static void
-perror_internal (FILE *fp, const char *s, int errnum)
-{
- char buf[1024];
- const char *colon;
- const char *errstring;
-
- if (s == NULL || *s == '\0')
- s = colon = "";
- else
- colon = ": ";
-
- errstring = __strerror_r (errnum, buf, sizeof buf);
-
- (void) __fxprintf (fp, "%s%s%s\n", s, colon, errstring);
-}
-
-
-/* Print a line on stderr consisting of the text in S, a colon, a space,
- a message describing the meaning of the contents of `errno' and a newline.
- If S is NULL or "", the colon and space are omitted. */
-void
-perror (const char *s)
-{
- int errnum = errno;
- FILE *fp;
- int fd = -1;
-
-
- /* The standard says that 'perror' must not change the orientation
- of the stream. What is supposed to happen when the stream isn't
- oriented yet? In this case we'll create a new stream which is
- using the same underlying file descriptor. */
- if (__builtin_expect (_IO_fwide (stderr, 0) != 0, 1)
- || (fd = __fileno (stderr)) == -1
- || (fd = __dup (fd)) == -1
- || (fp = fdopen (fd, "w+")) == NULL)
- {
- if (__glibc_unlikely (fd != -1))
- __close (fd);
-
- /* Use standard error as is. */
- perror_internal (stderr, s, errnum);
- }
- else
- {
- /* We don't have to do any special hacks regarding the file
- position. Since the stderr stream wasn't used so far we just
- write to the descriptor. */
- perror_internal (fp, s, errnum);
-
- if (_IO_ferror_unlocked (fp))
- stderr->_flags |= _IO_ERR_SEEN;
-
- /* Close the stream. */
- fclose (fp);
- }
-}
-libc_hidden_def (perror)