al_ustr_find_cset_cstr - Allegro 5 API

       Like al_ustr_find_cset(3alleg5) but takes a C-style string for reject.

       al_ustr_find_cset_cstr - Allegro 5 API

al_ustr_find_cset(3alleg5), al_ustr_find_set_cstr(3alleg5)

Allegro reference manual                                                         al_ustr_find_cset_cstr(3alleg5)

              #include <allegro5/allegro.h>

              int al_ustr_find_cset_cstr(const ALLEGRO_USTR *us, int start_pos,
                 const char *reject)