mirror of
https://https.git.savannah.gnu.org/git/gnulib.git
synced 2026-04-28 06:33:36 +00:00
32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
/* Test whether a single-byte character is uppercase.
|
|
Copyright (C) 2025-2026 Free Software Foundation, Inc.
|
|
|
|
This file 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.
|
|
|
|
This file 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 this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
/* Written by Bruno Haible <bruno@clisp.org>, 2025. */
|
|
|
|
#include <config.h>
|
|
|
|
/* Specification. */
|
|
#include <ctype.h>
|
|
|
|
#define FUNC isupper_l
|
|
#define GLOBAL_FUNC isupper
|
|
#define C_FUNC(c) \
|
|
(c >= 'A' && c <= 'Z')
|
|
/* Documentation:
|
|
<https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/isupper-isupper-l-iswupper-iswupper-l> */
|
|
#define WINDOWS_FUNC _isupper_l
|
|
#include "is_l-impl.h"
|