isdigit           146 src/ftdm_call_utils.c 		if (!isdigit(*number)) {
isdigit           990 src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c 		if (!isdigit(tmp[0])) {
isdigit          2268 src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_xml.c 		} else if (isdigit(ch_map[x])) {
isdigit          2286 src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_xml.c 		} else if (isdigit(ch_map[x])) {