52 				  char *start_str, char *end_str)  in parse_timestr_sec_nsec()  argument
54 	if (start_str && (*start_str != '\0') &&  in parse_timestr_sec_nsec()
55 	    (parse_nsec_time(start_str, &ptime->start) != 0)) {  in parse_timestr_sec_nsec()
69 	char *start_str, *end_str;  in split_start_end()  local
80 	start_str = str;  in split_start_end()
81 	d = strchr(start_str, ch);  in split_start_end()
88 	*start = start_str;  in split_start_end()
96 	char *start_str = NULL, *end_str;  in perf_time__parse_str()  local
99 	rc = split_start_end(&start_str, &end_str, ostr, ',');  in perf_time__parse_str()
100 	if (rc || !start_str)  in perf_time__parse_str()
106 	rc = parse_timestr_sec_nsec(ptime, start_str, end_str);  in perf_time__parse_str()
108 	free(start_str);  in perf_time__parse_str()
256 	char *start_str = NULL, *end_str;  in percent_dash_split()  local
264 	ret = split_start_end(&start_str, &end_str, str, '-');  in percent_dash_split()
265 	if (ret || !start_str)  in percent_dash_split()
268 	if ((parse_percent(&start_pcnt, start_str) != 0) ||  in percent_dash_split()
270 		free(start_str);  in percent_dash_split()
274 	free(start_str);  in percent_dash_split()