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Diffstat (limited to 'include/u8c/str.h')
| -rw-r--r-- | include/u8c/str.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/include/u8c/str.h b/include/u8c/str.h new file mode 100644 index 0000000..eecea26 --- /dev/null +++ b/include/u8c/str.h @@ -0,0 +1,81 @@ +/* + 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/>. +*/ +# if !defined(u8c_hdr_str) +# define u8c_hdr_str +# include <stdbool.h> +# include <stddef.h> +# include <stdint.h> +# include <uchar.h> +/* Enumerations: */ +/* Type definitions: */ +/* Structures: */ +struct u8c_stralloc_tuple { + bool stat; + char32_t * str; +}; +struct u8c_strcat_tuple { + bool stat; + char32_t const * str; + size_t strsz; +}; +struct u8c_strcmp_tuple { + bool stat; + uint_least8_t res; +}; +struct u8c_strcp_tuple { + bool stat; + char32_t const * str; + size_t strsz; +}; +struct u8c_strfndchr_tuple { + size_t pos; + bool stat; +}; +struct u8c_strfndpat_tuple { + size_t pos; + bool stat; +}; +struct u8c_strfree_tuple { + bool stat; +}; +struct u8c_strins_tuple { + bool stat; + char32_t const * str; + size_t strsz; +}; +struct u8c_strsubstr_tuple { + bool stat; + char32_t const * str; + size_t strsz; +}; +struct u8c_strsz_tuple { + bool stat; + size_t sz; +}; +/* Functions: */ +extern struct u8c_stralloc_tuple u8c_stralloc( size_t const sz); /* String allocate */ +extern struct u8c_strcat_tuple u8c_strcat( char32_t const * const restrict str, char32_t const * const rstr); /* String concatenate */ +extern struct u8c_strcmp_tuple u8c_strcmp( char32_t const * const restrict lstr,char32_t const * const restrict rstr); /* String compare */ +extern struct u8c_strcp_tuple u8c_strcp( char32_t const * const restrict in); /* String copy */ +extern struct u8c_strfndchr_tuple u8c_strfndchr(char32_t const * const restrict in, char32_t const chr); /* String find character */ +extern struct u8c_strfndpat_tuple u8c_strfndpat(char32_t const * const restrict in, char32_t const * const restrict pat); /* String find pattern */ +extern struct u8c_strfree_tuple u8c_strfree( char32_t const * const restrict str); /* String free */ +extern struct u8c_strins_tuple u8c_strins( size_t const pos, char32_t const * const restrict str0,char32_t const * const restrict str1); /* String insert */ +extern struct u8c_strsubstr_tuple u8c_strsubstr(size_t const start,size_t const len, char32_t const * const restrict in); /* String sub-string */ +extern struct u8c_strsz_tuple u8c_strsz( char32_t const * const restrict in); /* String size */ +/* Constants & Variables: */ +/* Macros: */ +# endif |