al_ustr_rfind_chr3
Allegro 5 api
Usage
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#include <allegro5/allegro.h> int al_ustr_rfind_chr(const ALLEGRO_USTR *us, int end_pos, int32_t c)
Overview
Search for the encoding of code point c in us backwards from byte offset end_pos (exclusive). Returns the position where it is found or -1 if it is not found.