| 0,0 → 1,101 |
|---|
| /* |
| * Copyright (c) 2001-2004 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup generic |
| * @{ |
| */ |
| /** @file |
| */ |
| |
| #ifndef KERN_STRING_H_ |
| #define KERN_STRING_H_ |
| |
| #include <typedefs.h> |
| |
| /**< Common Unicode characters */ |
| #define U_SPECIAL '?' |
| |
| #define U_LEFT_ARROW 0x2190 |
| #define U_UP_ARROW 0x2191 |
| #define U_RIGHT_ARROW 0x2192 |
| #define U_DOWN_ARROW 0x2193 |
| |
| #define U_PAGE_UP 0x21de |
| #define U_PAGE_DOWN 0x21df |
| |
| #define U_HOME_ARROW 0x21f1 |
| #define U_END_ARROW 0x21f2 |
| |
| #define U_NULL 0x2400 |
| #define U_ESCAPE 0x241b |
| #define U_DELETE 0x2421 |
| |
| #define U_CURSOR 0x2588 |
| |
| #define U_BOM 0xfeff |
| |
| /**< No size limit constant */ |
| #define STR_NO_LIMIT ((size_t) -1) |
| |
| /**< Maximum size of a string containing cnt characters */ |
| #define STR_BOUNDS(cnt) (cnt << 2) |
| |
| extern wchar_t str_decode(const char *str, size_t *offset, size_t sz); |
| extern int chr_encode(wchar_t ch, char *str, size_t *offset, size_t sz); |
| |
| extern size_t str_size(const char *str); |
| extern size_t wstr_size(const wchar_t *str); |
| |
| extern size_t str_lsize(const char *str, count_t max_len); |
| extern size_t wstr_lsize(const wchar_t *str, count_t max_len); |
| |
| extern count_t str_length(const char *str); |
| extern count_t wstr_length(const wchar_t *wstr); |
| |
| extern count_t str_nlength(const char *str, size_t size); |
| extern count_t wstr_nlength(const wchar_t *str, size_t size); |
| |
| extern bool ascii_check(wchar_t ch); |
| extern bool chr_check(wchar_t ch); |
| |
| extern int str_cmp(const char *s1, const char *s2); |
| extern int str_lcmp(const char *s1, const char *s2, count_t max_len); |
| |
| extern void str_cpy(char *dest, size_t size, const char *src); |
| extern void str_ncpy(char *dest, size_t size, const char *src, size_t n); |
| extern void wstr_nstr(char *dst, const wchar_t *src, size_t size); |
| |
| extern const char *str_chr(const char *str, wchar_t ch); |
| |
| extern bool wstr_linsert(wchar_t *str, wchar_t ch, count_t pos, count_t max_pos); |
| extern bool wstr_remove(wchar_t *str, count_t pos); |
| |
| #endif |
| |
| /** @} |
| */ |