151 lines
6.0 KiB
C
151 lines
6.0 KiB
C
#ifndef __al_included_allegro5_utf8_h
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#define __al_included_allegro5_utf8_h
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#include "allegro5/base.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Type: ALLEGRO_USTR
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*/
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typedef struct _al_tagbstring ALLEGRO_USTR;
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/* Type: ALLEGRO_USTR_INFO
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*/
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typedef struct _al_tagbstring ALLEGRO_USTR_INFO;
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#ifndef __al_tagbstring_defined
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#define __al_tagbstring_defined
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struct _al_tagbstring {
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int mlen;
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int slen;
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unsigned char * data;
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};
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#endif
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/* Creating strings */
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AL_FUNC(ALLEGRO_USTR *, al_ustr_new, (const char *s));
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AL_FUNC(ALLEGRO_USTR *, al_ustr_new_from_buffer, (const char *s, size_t size));
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AL_PRINTFUNC(ALLEGRO_USTR *, al_ustr_newf, (const char *fmt, ...), 1, 2);
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AL_FUNC(void, al_ustr_free, (ALLEGRO_USTR *us));
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AL_FUNC(const char *, al_cstr, (const ALLEGRO_USTR *us));
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AL_FUNC(void, al_ustr_to_buffer, (const ALLEGRO_USTR *us, char *buffer, int size));
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AL_FUNC(char *, al_cstr_dup, (const ALLEGRO_USTR *us));
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AL_FUNC(ALLEGRO_USTR *, al_ustr_dup, (const ALLEGRO_USTR *us));
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AL_FUNC(ALLEGRO_USTR *, al_ustr_dup_substr, (const ALLEGRO_USTR *us,
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int start_pos, int end_pos));
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/* Predefined string */
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AL_FUNC(const ALLEGRO_USTR *, al_ustr_empty_string, (void));
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/* Reference strings */
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AL_FUNC(const ALLEGRO_USTR *, al_ref_cstr, (ALLEGRO_USTR_INFO *info, const char *s));
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AL_FUNC(const ALLEGRO_USTR *, al_ref_buffer, (ALLEGRO_USTR_INFO *info, const char *s,
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size_t size));
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AL_FUNC(const ALLEGRO_USTR *, al_ref_ustr, (ALLEGRO_USTR_INFO *info,
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const ALLEGRO_USTR *us, int start_pos, int end_pos));
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/* Sizes and offsets */
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AL_FUNC(size_t, al_ustr_size, (const ALLEGRO_USTR *us));
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AL_FUNC(size_t, al_ustr_length, (const ALLEGRO_USTR *us));
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AL_FUNC(int, al_ustr_offset, (const ALLEGRO_USTR *us, int index));
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AL_FUNC(bool, al_ustr_next, (const ALLEGRO_USTR *us, int *pos));
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AL_FUNC(bool, al_ustr_prev, (const ALLEGRO_USTR *us, int *pos));
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/* Get codepoints */
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AL_FUNC(int32_t, al_ustr_get, (const ALLEGRO_USTR *us, int pos));
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AL_FUNC(int32_t, al_ustr_get_next, (const ALLEGRO_USTR *us, int *pos));
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AL_FUNC(int32_t, al_ustr_prev_get, (const ALLEGRO_USTR *us, int *pos));
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/* Insert */
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AL_FUNC(bool, al_ustr_insert, (ALLEGRO_USTR *us1, int pos,
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const ALLEGRO_USTR *us2));
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AL_FUNC(bool, al_ustr_insert_cstr, (ALLEGRO_USTR *us, int pos,
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const char *us2));
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AL_FUNC(size_t, al_ustr_insert_chr, (ALLEGRO_USTR *us, int pos, int32_t c));
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/* Append */
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AL_FUNC(bool, al_ustr_append, (ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2));
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AL_FUNC(bool, al_ustr_append_cstr, (ALLEGRO_USTR *us, const char *s));
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AL_FUNC(size_t, al_ustr_append_chr, (ALLEGRO_USTR *us, int32_t c));
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AL_PRINTFUNC(bool, al_ustr_appendf, (ALLEGRO_USTR *us, const char *fmt, ...),
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2, 3);
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AL_FUNC(bool, al_ustr_vappendf, (ALLEGRO_USTR *us, const char *fmt,
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va_list ap));
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/* Remove */
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AL_FUNC(bool, al_ustr_remove_chr, (ALLEGRO_USTR *us, int pos));
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AL_FUNC(bool, al_ustr_remove_range, (ALLEGRO_USTR *us, int start_pos,
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int end_pos));
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AL_FUNC(bool, al_ustr_truncate, (ALLEGRO_USTR *us, int start_pos));
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AL_FUNC(bool, al_ustr_ltrim_ws, (ALLEGRO_USTR *us));
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AL_FUNC(bool, al_ustr_rtrim_ws, (ALLEGRO_USTR *us));
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AL_FUNC(bool, al_ustr_trim_ws, (ALLEGRO_USTR *us));
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/* Assign */
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AL_FUNC(bool, al_ustr_assign, (ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2));
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AL_FUNC(bool, al_ustr_assign_substr, (ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2,
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int start_pos, int end_pos));
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AL_FUNC(bool, al_ustr_assign_cstr, (ALLEGRO_USTR *us1, const char *s));
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/* Replace */
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AL_FUNC(size_t, al_ustr_set_chr, (ALLEGRO_USTR *us, int pos, int32_t c));
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AL_FUNC(bool, al_ustr_replace_range, (ALLEGRO_USTR *us1, int start_pos1,
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int end_pos1, const ALLEGRO_USTR *us2));
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/* Searching */
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AL_FUNC(int, al_ustr_find_chr, (const ALLEGRO_USTR *us, int start_pos,
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int32_t c));
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AL_FUNC(int, al_ustr_rfind_chr, (const ALLEGRO_USTR *us, int start_pos,
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int32_t c));
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AL_FUNC(int, al_ustr_find_set, (const ALLEGRO_USTR *us, int start_pos,
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const ALLEGRO_USTR *accept));
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AL_FUNC(int, al_ustr_find_set_cstr, (const ALLEGRO_USTR *us, int start_pos,
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const char *accept));
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AL_FUNC(int, al_ustr_find_cset, (const ALLEGRO_USTR *us, int start_pos,
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const ALLEGRO_USTR *reject));
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AL_FUNC(int, al_ustr_find_cset_cstr, (const ALLEGRO_USTR *us, int start_pos,
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const char *reject));
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AL_FUNC(int, al_ustr_find_str, (const ALLEGRO_USTR *haystack, int start_pos,
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const ALLEGRO_USTR *needle));
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AL_FUNC(int, al_ustr_find_cstr, (const ALLEGRO_USTR *haystack, int start_pos,
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const char *needle));
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AL_FUNC(int, al_ustr_rfind_str, (const ALLEGRO_USTR *haystack, int start_pos,
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const ALLEGRO_USTR *needle));
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AL_FUNC(int, al_ustr_rfind_cstr, (const ALLEGRO_USTR *haystack, int start_pos,
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const char *needle));
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AL_FUNC(bool, al_ustr_find_replace, (ALLEGRO_USTR *us, int start_pos,
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const ALLEGRO_USTR *find, const ALLEGRO_USTR *replace));
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AL_FUNC(bool, al_ustr_find_replace_cstr, (ALLEGRO_USTR *us, int start_pos,
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const char *find, const char *replace));
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/* Compare */
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AL_FUNC(bool, al_ustr_equal, (const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2));
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AL_FUNC(int, al_ustr_compare, (const ALLEGRO_USTR *u, const ALLEGRO_USTR *v));
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AL_FUNC(int, al_ustr_ncompare, (const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2,
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int n));
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AL_FUNC(bool, al_ustr_has_prefix,(const ALLEGRO_USTR *u, const ALLEGRO_USTR *v));
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AL_FUNC(bool, al_ustr_has_prefix_cstr, (const ALLEGRO_USTR *u, const char *s));
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AL_FUNC(bool, al_ustr_has_suffix,(const ALLEGRO_USTR *u, const ALLEGRO_USTR *v));
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AL_FUNC(bool, al_ustr_has_suffix_cstr,(const ALLEGRO_USTR *us1, const char *s));
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/* Low level UTF-8 functions */
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AL_FUNC(size_t, al_utf8_width, (int32_t c));
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AL_FUNC(size_t, al_utf8_encode, (char s[], int32_t c));
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/* UTF-16 */
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AL_FUNC(ALLEGRO_USTR *, al_ustr_new_from_utf16, (uint16_t const *s));
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AL_FUNC(size_t, al_ustr_size_utf16, (const ALLEGRO_USTR *us));
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AL_FUNC(size_t, al_ustr_encode_utf16, (const ALLEGRO_USTR *us, uint16_t *s, size_t n));
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AL_FUNC(size_t, al_utf16_width, (int c));
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AL_FUNC(size_t, al_utf16_encode, (uint16_t s[], int32_t c));
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* vim: set sts=3 sw=3 et: */
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