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_ */ 103