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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "glk/quest/string.h"
namespace Glk {
namespace Quest {
CI_EQUAL ci_equal_obj;
CI_LESS ci_less_obj;
CI_LESS_EQ ci_less_eq_obj;
String operator+(const String &x, const String &y) {
String temp(x);
temp += y;
return temp;
}
String operator+(const char *x, const String &y) {
String temp(x);
temp += y;
return temp;
}
String operator+(const String &x, const char *y) {
String temp(x);
temp += y;
return temp;
}
String operator+(char x, const String &y) {
String temp(x);
temp += y;
return temp;
}
String operator+(const String &x, char y) {
String temp(x);
temp += y;
return temp;
}
/*--------------------------------------------------------------------------*/
// Code for testing case insensitively by John Harrison
bool c_equal_i(char ch1, char ch2) {
return tolower((unsigned char)ch1) == tolower((unsigned char)ch2);
}
size_t ci_find(const String &str1, const String &str2) {
const char *pos = strstr(str1.c_str(), str2.c_str());
return !pos ? String::npos : pos - str1.c_str();
}
static int my_stricmp(const String &s1, const String &s2) {
return s1.compareToIgnoreCase(s2);
}
bool ci_equal(const String &str1, const String &str2) {
return my_stricmp(str1, str2) == 0;
}
bool ci_less_eq(const String &str1, const String &str2) {
return my_stricmp(str1, str2) <= 0;
}
bool ci_less(const String &str1, const String &str2) {
return my_stricmp(str1, str2) < 0;
}
bool ci_notequal(const String &str1, const String &str2) {
return !ci_equal(str1, str2);
}
bool ci_gt_eq(const String &str1, const String &str2) {
return my_stricmp(str1, str2) >= 0;
}
bool ci_gt(const String &str1, const String &str2) {
return my_stricmp(str1, str2) > 0;
}
} // End of namespace Quest
} // End of namespace Glk
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