1 /* $OpenBSD: ap_ctype.h,v 1.7 2005/03/28 23:26:51 niallo Exp $ */ 2 3 /* ==================================================================== 4 * The Apache Software License, Version 1.1 5 * 6 * Copyright (c) 2000-2003 The Apache Software Foundation. All rights 7 * reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. The end-user documentation included with the redistribution, 22 * if any, must include the following acknowledgment: 23 * "This product includes software developed by the 24 * Apache Software Foundation (http://www.apache.org/)." 25 * Alternately, this acknowledgment may appear in the software itself, 26 * if and wherever such third-party acknowledgments normally appear. 27 * 28 * 4. The names "Apache" and "Apache Software Foundation" must 29 * not be used to endorse or promote products derived from this 30 * software without prior written permission. For written 31 * permission, please contact apache@apache.org. 32 * 33 * 5. Products derived from this software may not be called "Apache", 34 * nor may "Apache" appear in their name, without prior written 35 * permission of the Apache Software Foundation. 36 * 37 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 38 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 39 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 40 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 44 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 45 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 46 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 47 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 48 * SUCH DAMAGE. 49 * ==================================================================== 50 * 51 * This software consists of voluntary contributions made by many 52 * individuals on behalf of the Apache Software Foundation. For more 53 * information on the Apache Software Foundation, please see 54 * <http://www.apache.org/>. 55 * 56 * Portions of this software are based upon public domain software 57 * originally written at the National Center for Supercomputing Applications, 58 * University of Illinois, Urbana-Champaign. 59 */ 60 61 #ifndef AP_CTYPE_H 62 #define AP_CTYPE_H 63 64 #include <ctype.h> 65 66 #ifdef __cplusplus 67 extern "C" { 68 #endif 69 70 /* These macros allow correct support of 8-bit characters on systems which 71 * support 8-bit characters. Pretty dumb how the cast is required, but 72 * that's legacy libc for ya. These new macros do not support EOF like 73 * the standard macros do. Tough. 74 */ 75 #define ap_isalnum(c) (isalnum(((unsigned char)(c)))) 76 #define ap_isalpha(c) (isalpha(((unsigned char)(c)))) 77 #define ap_iscntrl(c) (iscntrl(((unsigned char)(c)))) 78 #define ap_isdigit(c) (isdigit(((unsigned char)(c)))) 79 #define ap_isgraph(c) (isgraph(((unsigned char)(c)))) 80 #define ap_islower(c) (islower(((unsigned char)(c)))) 81 #define ap_isprint(c) (isprint(((unsigned char)(c)))) 82 #define ap_ispunct(c) (ispunct(((unsigned char)(c)))) 83 #define ap_isspace(c) (isspace(((unsigned char)(c)))) 84 #define ap_isupper(c) (isupper(((unsigned char)(c)))) 85 #define ap_isxdigit(c) (isxdigit(((unsigned char)(c)))) 86 #define ap_tolower(c) (tolower(((unsigned char)(c)))) 87 #define ap_toupper(c) (toupper(((unsigned char)(c)))) 88 89 #ifdef __cplusplus 90 } 91 #endif 92 93 #endif /* !AP_CTYPE_H */ 94