/*

  * Copyright (C) 2016, 2018  J. Ali Harlow <ali@juiblex.co.uk>

  *

  * This program is free software; you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation; either version 2 of the License, or

  * (at your option) any later version.

  *

  * This program 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 General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License along

  * with this program; if not, write to the Free Software Foundation, Inc.,

  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

  */

 #ifndef __ASCII_CTYPE_H__

 #define __ASCII_CTYPE_H__

 /*

  * Avoid g_ascii_ family because of complications with static builds

  * of glib2 under Windows. The real problem is probably in how glib2

  * is packaged for cross-compiling in certain distributions, but it's

  * easy enough to work around.

  */

 #define ascii_islower(c) ((c) >= 'a' && (c) <= 'z')

 #define ascii_isupper(c) ((c) >= 'A' && (c) <= 'Z')

 #define ascii_isdigit(c) ((c) >= '0' && (c) <= '9')

 #define ascii_isalpha(c) (ascii_islower(c) || ascii_isupper(c))

 #define ascii_isalnum(c) (ascii_isalpha(c) || ascii_isdigit(c))

 #endif /* __ASCII_CTYPE_H__ */