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/* Tests for gets.
Copyright (C) 2001, 2011 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
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 <string.h>
/* The <stdio.h> header does not include the declaration for gets
anymore when compiling with _GNU_SOURCE. Provide a copy here. */
extern char *gets (char *__s);
int
main (void)
{
char buf[100];
int result = 0;
if (gets (buf) != buf)
{
printf ("gets: read error: %m\n");
result = 1;
}
else if (strchr (buf, '\n') != NULL)
{
printf ("newline not stripped: \"%s\"\n", buf);
result = 1;
}
else if (strcmp (buf, "foo") != 0)
{
printf ("read mismatch: expected \"%s\", got \"%s\"\n", "foo", buf);
result = 1;
}
if (gets (buf) != buf)
{
printf ("gets: read error: %m\n");
result = 1;
}
else if (strchr (buf, '\n') != NULL)
{
printf ("newline not stripped: \"%s\"\n", buf);
result = 1;
}
else if (strcmp (buf, "bar") != 0)
{
printf ("read mismatch: expected \"%s\", got \"%s\"\n", "bar", buf);
result = 1;
}
return result;
}
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