sln_buf 2808 src/ftdm_io.c int16_t sln_buf[512] = {0}, *sln = sln_buf; sln_buf 2854 src/ftdm_io.c int16_t sln_buf[512] = {0}, *sln = sln_buf; sln_buf 3318 src/ftdm_io.c uint8_t sln_buf[1024] = {0}; sln_buf 3331 src/ftdm_io.c slen = sizeof(sln_buf) / 2; sln_buf 3336 src/ftdm_io.c sln = (int16_t *) sln_buf; sln_buf 3349 src/ftdm_io.c sln = (int16_t *) sln_buf;