diff options
Diffstat (limited to 'src/u8c/u32.h.d/u32substr.c')
-rw-r--r-- | src/u8c/u32.h.d/u32substr.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/src/u8c/u32.h.d/u32substr.c b/src/u8c/u32.h.d/u32substr.c deleted file mode 100644 index 855d062..0000000 --- a/src/u8c/u32.h.d/u32substr.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - Copyright 2021 Gabriel Jensen - - This file is part of u8c. - - u8c is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. - - u8c 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 Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License along with u8c. - - If not, see <https://www.gnu.org/licenses/>. -*/ -# include <assert.h> -# include <stdbool.h> -# include <stdlib.h> -# include <u8c/SIZE_C.h> -# include <u8c/u32.h> -# include <uchar.h> -bool u8c_u32substr(char32_t const * * const _out,size_t const _start,size_t const _len,char32_t const * const _in) { - assert(_out != NULL); - assert(_in != NULL); - u8c_u32free(_out); - size_t insz = SIZE_C(0x0); - u8c_u32sz(&insz,_in); - size_t len = _len; - if(_len == SIZE_C(0x0)) { - len = insz - _start; - } - if(insz < _start + len) { - return true; - } - size_t const outsz = len + SIZE_C(0x2); - char32_t * out = NULL; - if(u8c_u32alloc(&out,outsz)) { - return true; - } - for(register size_t n = SIZE_C(0x0);n <= len;n += SIZE_C(0x1)) { - out[n] = _in[n + _start]; - } - *_out = out; - return false; -} |