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-rw-r--r--stdio/gets.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/stdio/gets.c b/stdio/gets.c
deleted file mode 100644
index 992e17f8ac..0000000000
--- a/stdio/gets.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (C) 1991, 1994, 1995, 1996, 1997 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-
-link_warning (gets, "the `gets' function is dangerous and should not be used.")
-
-/* Read a newline-terminated string from stdin into S,
- removing the trailing newline. Return S or NULL. */
-char *
-gets (s)
- char *s;
-{
- register char *p = s;
- register int c;
- FILE *stream = stdin;
-
- if (!__validfp (stream) || p == NULL)
- {
- __set_errno (EINVAL);
- return NULL;
- }
-
- if (feof (stream) || ferror (stream))
- return NULL;
-
- while ((c = getchar ()) != EOF)
- if (c == '\n')
- break;
- else
- *p++ = c;
-
- *p = '\0';
-
- /* Return null if we had an error, or if we got EOF
- before writing any characters. */
-
- if (ferror (stream) || (feof (stream) && p == s))
- return NULL;
-
- return s;
-}