mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 12:11:10 +00:00
75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* Testing the implementation of LC_NUMERIC and snprintf().
|
|
Copyright (C) 2003 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Petter Reinholdtsen <pere@hungry.com>, 2003
|
|
|
|
Based on tst-fmon.c by Jochen Hein <jochen.hein@delphi.central.de>, 1997.
|
|
|
|
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 <locale.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
/*
|
|
test-numeric gets called with three parameters:
|
|
- the locale
|
|
- the format-string to be used
|
|
- the actual number to be formatted
|
|
- the expected string
|
|
If the test passes, test-numeric terminates with returncode 0,
|
|
otherwise with 1
|
|
*/
|
|
#define EXIT_SUCCESS 0
|
|
#define EXIT_FAILURE 1
|
|
#define EXIT_SETLOCALE 2
|
|
#define EXIT_SNPRINTF 3
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
char *s = malloc (201);
|
|
double val;
|
|
|
|
/* Make sure to read the value before setting of the locale, as
|
|
strtod() is locale-dependent. */
|
|
val = strtod (argv[3], NULL);
|
|
|
|
if (setlocale (LC_ALL, argv[1]) == NULL)
|
|
{
|
|
perror ("setlocale");
|
|
exit (EXIT_SETLOCALE);
|
|
}
|
|
|
|
if (snprintf (s, 200, argv[2], val) == -1)
|
|
{
|
|
perror ("snprintf");
|
|
exit (EXIT_SNPRINTF);
|
|
}
|
|
|
|
if (strcmp (s, argv[4]) != 0)
|
|
{
|
|
printf ("\
|
|
locale: \"%s\", format: \"%s\", expected: \"%s\", got: \"%s\" => %s\n",
|
|
argv[1], argv[2], argv[4], s,
|
|
strcmp (s, argv[4]) != 0 ? "false" : "correct");
|
|
exit (EXIT_FAILURE);
|
|
}
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|