include/ctype.h

   1 /*      $NetBSD: ctype.h,v 1.34 2013/04/28 19:39:56 joerg Exp $ */
   2
   3 /*
   4  * Copyright (c) 1989 The Regents of the University of California.
   5  * All rights reserved.
   6  * (c) UNIX System Laboratories, Inc.
   7  * All or some portions of this file are derived from material licensed
   8  * to the University of California by American Telephone and Telegraph
   9  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
  10  * the permission of UNIX System Laboratories, Inc.
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following conditions
  14  * are met:
  15  * 1. Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  * 3. Neither the name of the University nor the names of its contributors
  21  *    may be used to endorse or promote products derived from this software
  22  *    without specific prior written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  34  * SUCH DAMAGE.
  35  *
  36  *      @(#)ctype.h     5.3 (Berkeley) 4/3/91
  37  */
  38
  39 #ifndef _CTYPE_H_
  40 #define _CTYPE_H_
  41
  42 #include <sys/cdefs.h>
  43 #include <sys/featuretest.h>
  44
  45 __BEGIN_DECLS
  46 int     isalnum(int);
  47 int     isalpha(int);
  48 int     iscntrl(int);
  49 int     isdigit(int);
  50 int     isgraph(int);
  51 int     islower(int);
  52 int     isprint(int);
  53 int     ispunct(int);
  54 int     isspace(int);
  55 int     isupper(int);
  56 int     isxdigit(int);
  57 int     tolower(int);
  58 int     toupper(int);
  59
  60 #if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
  61 #  ifndef __LOCALE_T_DECLARED
  62 typedef struct _locale          *locale_t;
  63 #  define __LOCALE_T_DECLARED
  64 #  endif
  65
  66 int     isalnum_l(int, locale_t);
  67 int     isalpha_l(int, locale_t);
  68 int     isblank_l(int, locale_t);
  69 int     iscntrl_l(int, locale_t);
  70 int     isdigit_l(int, locale_t);
  71 int     isgraph_l(int, locale_t);
  72 int     islower_l(int, locale_t);
  73 int     isprint_l(int, locale_t);
  74 int     ispunct_l(int, locale_t);
  75 int     isspace_l(int, locale_t);
  76 int     isupper_l(int, locale_t);
  77 int     isxdigit_l(int, locale_t);
  78 int     tolower_l(int, locale_t);
  79 int     toupper_l(int, locale_t);
  80 #endif
  81
  82 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
  83 int     isascii(int);
  84 int     toascii(int);
  85 int     _tolower(int);
  86 int     _toupper(int);
  87 #endif
  88
  89 #if defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) > 200112L || \
  90     (_XOPEN_SOURCE - 0) > 600 || defined(_NETBSD_SOURCE)
  91 int     isblank(int);
  92 #endif
  93 __END_DECLS
  94
  95 #if defined(_NETBSD_SOURCE) && !defined(_CTYPE_NOINLINE) && \
  96     !defined(__cplusplus)
  97 #include <sys/ctype_inline.h>
  98 #else
  99 #include <sys/ctype_bits.h>
 100 #endif
 101
 102 #endif /* !_CTYPE_H_ */