openldap/include/ac/ctype.h
1999-02-20 16:22:10 +00:00

25 lines
693 B
C

/* Generic ctype.h */
/*
* Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted only
* as authorized by the OpenLDAP Public License. A copy of this
* license is available at http://www.OpenLDAP.org/license.html or
* in file LICENSE in the top-level directory of the distribution.
*/
#ifndef _AC_CTYPE_H
#define _AC_CTYPE_H
#include <ctype.h>
#ifdef C_UPPER_LOWER
# define TOUPPER(c) (islower(c) ? toupper(c) : (c))
# define TOLOWER(c) (isupper(c) ? tolower(c) : (c))
#else
# define TOUPPER(c) toupper(c)
# define TOLOWER(c) tolower(c)
#endif
#endif /* _AC_CTYPE_H */