/* Copyright (c) 2013-2014 Jeffrey Pfau * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef UTIL_STRING_H #define UTIL_STRING_H #include "util/common.h" #ifndef HAVE_STRNDUP // This is sometimes a macro char* strndup(const char* start, size_t len); #endif #ifndef HAVE_STRDUP char* strdup(const char* str); #endif char* strnrstr(const char* restrict s1, const char* restrict s2, size_t len); bool endswith(const char* restrict s1, const char* restrict end); size_t toUtf8(uint32_t unichar, char* buffer); int utfcmp(const uint16_t* utf16, const char* utf8, size_t utf16Length, size_t utf8Length); char* utf16to8(const uint16_t* utf16, size_t length); uint32_t utf8Char(const char** unicode, size_t* length); uint32_t utf16Char(const uint16_t** unicode, size_t* length); int hexDigit(char digit); const char* hex32(const char* line, uint32_t* out); const char* hex24(const char* line, uint32_t* out); const char* hex16(const char* line, uint16_t* out); const char* hex12(const char* line, uint16_t* out); const char* hex8(const char* line, uint8_t* out); const char* hex4(const char* line, uint8_t* out); void rtrim(char* string); #endif