00001 // Copyright (C) 1999-2005 Open Source Telecom Corporation. 00002 // 00003 // This program is free software; you can redistribute it and/or modify 00004 // it under the terms of the GNU General Public License as published by 00005 // the Free Software Foundation; either version 2 of the License, or 00006 // (at your option) any later version. 00007 // 00008 // This program is distributed in the hope that it will be useful, 00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00011 // GNU General Public License for more details. 00012 // 00013 // You should have received a copy of the GNU General Public License 00014 // along with this program; if not, write to the Free Software 00015 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00016 // 00017 // As a special exception, you may use this file as part of a free software 00018 // library without restriction. Specifically, if other files instantiate 00019 // templates or use macros or inline functions from this file, or you compile 00020 // this file and link it with other files to produce an executable, this 00021 // file does not by itself cause the resulting executable to be covered by 00022 // the GNU General Public License. This exception does not however 00023 // invalidate any other reasons why the executable file might be covered by 00024 // the GNU General Public License. 00025 // 00026 // This exception applies only to the code released under the name GNU 00027 // Common C++. If you copy code from other releases into a copy of GNU 00028 // Common C++, as the General Public License permits, the exception does 00029 // not apply to the code that you add in this way. To avoid misleading 00030 // anyone as to the status of such modified files, you must delete 00031 // this exception notice from them. 00032 // 00033 // If you write modifications of your own for GNU Common C++, it is your choice 00034 // whether to permit this exception to apply to your modifications. 00035 // If you do not wish that, delete this exception notice. 00036 // 00037 00044 #ifndef CCXX_STRCHAR_H_ 00045 #define CCXX_STRCHAR_H_ 00046 00047 #ifndef CCXX_CONFIG_H_ 00048 #include <cc++/config.h> 00049 #endif 00050 00051 #ifndef CCXX_MISSING_H_ 00052 #include <cc++/missing.h> 00053 #endif 00054 00055 #include <cctype> 00056 #include <string> 00057 #include <cstring> 00058 00059 #ifdef HAVE_STRINGS_H 00060 extern "C" { 00061 #include <strings.h> 00062 } 00063 #endif 00064 00065 #ifdef HAVE_STRCASECMP 00066 #ifndef stricmp 00067 #define stricmp(x, y) strcasecmp(x, y) 00068 #endif 00069 #ifndef strnicmp 00070 #define strnicmp(x, y, n) strncasecmp(x, y, n) 00071 #endif 00072 #endif 00073 00074 #ifdef CCXX_NAMESPACES 00075 namespace ost { 00076 #endif 00077 00078 __EXPORT char *lsetField(char *target, size_t size, const char *src, const char fill = 0); 00079 __EXPORT char *rsetField(char *target, size_t size, const char *src, const char fill = 0); 00080 __EXPORT char *setString(char *target, size_t size, const char *src); 00081 __EXPORT char *addString(char *target, size_t size, const char *src); 00082 __EXPORT char *newString(const char *src, size_t size = 0); 00083 __EXPORT void delString(char *str); 00084 __EXPORT char *setUpper(char *string, size_t size); 00085 __EXPORT char *setLower(char *string, size_t size); 00086 __EXPORT char *find(const char *cs, char *str, size_t len = 0); 00087 __EXPORT char *rfind(const char *cs, char *str, size_t len = 0); 00088 __EXPORT char *ifind(const char *cs, char *str, size_t len = 0); 00089 __EXPORT char *strip(const char *cs, char *str, size_t len = 0); 00090 __EXPORT size_t strchop(const char *cs, char *str, size_t len = 0); 00091 __EXPORT size_t strtrim(const char *cs, char *str, size_t len = 0); 00092 00093 inline char *dupString(const char *src, size_t size = 0) 00094 {return newString(src, size);} 00095 00096 /* 00097 class keystring 00098 { 00099 private: 00100 const char *c_str; 00101 00102 public: 00103 inline keystring(const char *s) 00104 {c_str = s;} 00105 00106 inline keystring() 00107 {c_str = NULL;}; 00108 00109 virtual int compare(const char *s2) 00110 {return stricmp(c_str, s2);}; 00111 00112 inline const char *operator =(const char *s) 00113 {return c_str = s;}; 00114 00115 friend inline int operator==(keystring k1, keystring k2) 00116 {return (k1.compare(k2) == 0);}; 00117 00118 friend inline int operator==(keystring k1, const char *c) 00119 {return (k1.compare(c) == 0);}; 00120 00121 friend inline int operator!=(keystring k1, const char *c) 00122 {return (k1.compare(c) != 0);}; 00123 00124 friend inline int operator==(const char *c, keystring k1) 00125 {return (k1.compare(c) == 0);}; 00126 00127 friend inline int operator!=(const char *c, keystring k1) 00128 {return (k1.compare(c) != 0);}; 00129 00130 friend inline int operator!=(keystring k1, keystring k2) 00131 {return (k1.compare(k2) != 0);}; 00132 00133 friend inline int operator<(keystring k1, keystring k2) 00134 {return (k1.compare(k2) < 0);}; 00135 00136 friend inline int operator>(keystring k1, keystring k2) 00137 {return (k1.compare(k2) > 0);}; 00138 00139 friend inline int operator<=(keystring k1, keystring k2) 00140 {return (k1.compare(k2) <= 0);}; 00141 00142 friend inline int operator>=(keystring k1, keystring k2) 00143 {return (k1.compare(k2) >= 0);}; 00144 00145 friend inline int operator!(keystring k1) 00146 {return k1.c_str == NULL;}; 00147 00148 friend inline int length(keystring k1) 00149 {return static_cast<int>(strlen(k1.c_str));}; 00150 00151 friend inline const char *text(keystring k1) 00152 {return k1.c_str;}; 00153 00154 inline const char *operator ()() 00155 {return c_str;}; 00156 00157 inline operator const char *() 00158 {return c_str;}; 00159 }; 00160 00161 */ 00162 00163 #ifdef CCXX_NAMESPACES 00164 } 00165 #endif 00166 00167 #endif