tone_handler 166 src/include/private/libteletone_generate.h typedef int (*tone_handler)(struct teletone_generation_session *ts, teletone_tone_map_t *map); tone_handler 210 src/include/private/libteletone_generate.h tone_handler handler; tone_handler 241 src/include/private/libteletone_generate.h TELETONE_API(int) teletone_init_session(teletone_generation_session_t *ts, int buflen, tone_handler handler, void *user_data); tone_handler 99 src/libteletone_generate.c TELETONE_API(int) teletone_init_session(teletone_generation_session_t *ts, int buflen, tone_handler handler, void *user_data)