Update.
[glibc.git] / stdio-common / tst-gets.c
blob6e0c9e507614e8606ce16b21db09b4f32d2a0c85
1 /* Tests for gets.
2 Copyright (C) 2001 Free Software Foundation, Inc.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
20 #include <stdio.h>
21 #include <string.h>
23 int
24 main (void)
26 char buf[100];
27 int result = 0;
29 if (gets (buf) != buf)
31 printf ("gets: read error: %m\n");
32 result = 1;
34 else if (strchr (buf, '\n') != NULL)
36 printf ("newline not stripped: \"%s\"\n", buf);
37 result = 1;
39 else if (strcmp (buf, "foo") != 0)
41 printf ("read mismatch: expected \"%s\", got \"%s\"\n", "foo", buf);
42 result = 1;
45 if (gets (buf) != buf)
47 printf ("gets: read error: %m\n");
48 result = 1;
50 else if (strchr (buf, '\n') != NULL)
52 printf ("newline not stripped: \"%s\"\n", buf);
53 result = 1;
55 else if (strcmp (buf, "bar") != 0)
57 printf ("read mismatch: expected \"%s\", got \"%s\"\n", "bar", buf);
58 result = 1;
61 return result;