00001 /* ====================================================================
00002 * The Apache Software License, Version 1.1
00003 *
00004 * Copyright (c) 2000 The Apache Software Foundation. All rights
00005 * reserved.
00006 *
00007 * Redistribution and use in source and binary forms, with or without
00008 * modification, are permitted provided that the following conditions
00009 * are met:
00010 *
00011 * 1. Redistributions of source code must retain the above copyright
00012 * notice, this list of conditions and the following disclaimer.
00013 *
00014 * 2. Redistributions in binary form must reproduce the above copyright
00015 * notice, this list of conditions and the following disclaimer in
00016 * the documentation and/or other materials provided with the
00017 * distribution.
00018 *
00019 * 3. The end-user documentation included with the redistribution,
00020 * if any, must include the following acknowledgment:
00021 * "This product includes software developed by the
00022 * Apache Software Foundation (http://www.apache.org/)."
00023 * Alternately, this acknowledgment may appear in the software itself,
00024 * if and wherever such third-party acknowledgments normally appear.
00025 *
00026 * 4. The names "Apache" and "Apache Software Foundation" must
00027 * not be used to endorse or promote products derived from this
00028 * software without prior written permission. For written
00029 * permission, please contact apache@apache.org.
00030 *
00031 * 5. Products derived from this software may not be called "Apache",
00032 * nor may "Apache" appear in their name, without prior written
00033 * permission of the Apache Software Foundation.
00034 *
00035 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00036 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00037 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00038 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00039 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00040 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00041 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00042 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00043 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00044 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00045 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00046 * SUCH DAMAGE.
00047 * ====================================================================
00048 *
00049 * This software consists of voluntary contributions made by many
00050 * individuals on behalf of the Apache Software Foundation. For more
00051 * information on the Apache Software Foundation, please see
00052 * <http://www.apache.org/>.
00053 *
00054 * Portions of this software are based upon public domain software
00055 * originally written at the National Center for Supercomputing Applications,
00056 * University of Illinois, Urbana-Champaign.
00057 */
00058
00059 #ifndef CS_CTYPE_H
00060 #define CS_CTYPE_H
00061
00062 #include <ctype.h>
00063
00064 #ifdef __cplusplus
00065 extern "C" {
00066 #endif
00067
00068 /* These macros allow correct support of 8-bit characters on systems which
00069 * support 8-bit characters. Pretty dumb how the cast is required, but
00070 * that's legacy libc for ya. These new macros do not support EOF like
00071 * the standard macros do. Tough.
00072 */
00073 #define cs_isalnum(c) (isalnum(((unsigned char)(c))))
00074 #define cs_isalpha(c) (isalpha(((unsigned char)(c))))
00075 #define cs_iscntrl(c) (iscntrl(((unsigned char)(c))))
00076 #define cs_isdigit(c) (isdigit(((unsigned char)(c))))
00077 #define cs_isgraph(c) (isgraph(((unsigned char)(c))))
00078 #define cs_islower(c) (islower(((unsigned char)(c))))
00079 #define cs_isprint(c) (isprint(((unsigned char)(c))))
00080 #define cs_ispunct(c) (ispunct(((unsigned char)(c))))
00081 #define cs_isspace(c) (isspace(((unsigned char)(c))))
00082 #define cs_isupper(c) (isupper(((unsigned char)(c))))
00083 #define cs_isxdigit(c) (isxdigit(((unsigned char)(c))))
00084 #define cs_tolower(c) (tolower(((unsigned char)(c))))
00085 #define cs_toupper(c) (toupper(((unsigned char)(c))))
00086
00087 #ifdef __cplusplus
00088 }
00089 #endif
00090
00091 #endif /* !CS_CTYPE_H */