50 	const char *str;  member
53 	{.str = "comm",  .field = PERF_OUTPUT_COMM},
54 	{.str = "tid",   .field = PERF_OUTPUT_TID},
55 	{.str = "pid",   .field = PERF_OUTPUT_PID},
56 	{.str = "time",  .field = PERF_OUTPUT_TIME},
57 	{.str = "cpu",   .field = PERF_OUTPUT_CPU},
58 	{.str = "event", .field = PERF_OUTPUT_EVNAME},
59 	{.str = "trace", .field = PERF_OUTPUT_TRACE},
60 	{.str = "ip",    .field = PERF_OUTPUT_IP},
61 	{.str = "sym",   .field = PERF_OUTPUT_SYM},
62 	{.str = "dso",   .field = PERF_OUTPUT_DSO},
63 	{.str = "addr",  .field = PERF_OUTPUT_ADDR},
64 	{.str = "symoff", .field = PERF_OUTPUT_SYMOFFSET},
65 	{.str = "srcline", .field = PERF_OUTPUT_SRCLINE},
66 	{.str = "period", .field = PERF_OUTPUT_PERIOD},
136 	const char *str = "";  in output_field2str()  local
140 			str = all_output_options[i].str;  in output_field2str()
144 	return str;  in output_field2str()
895 			    const char *str, int unset __maybe_unused)  in parse_scriptname()  argument
901 	if (strcmp(str, "lang") == 0) {  in parse_scriptname()
906 	script = strchr(str, ':');  in parse_scriptname()
908 		len = script - str;  in parse_scriptname()
913 		strncpy(spec, str, len);  in parse_scriptname()
922 		script = str;  in parse_scriptname()
947 	char *str = strdup(arg);  in parse_output_fields()  local
950 	if (!str)  in parse_output_fields()
957 	tok = strchr(str, ':');  in parse_output_fields()
961 		if (!strcmp(str, "hw"))  in parse_output_fields()
963 		else if (!strcmp(str, "sw"))  in parse_output_fields()
965 		else if (!strcmp(str, "trace"))  in parse_output_fields()
967 		else if (!strcmp(str, "raw"))  in parse_output_fields()
984 		tok = str;  in parse_output_fields()
985 		if (strlen(str) == 0) {  in parse_output_fields()
1005 			if (strcmp(tok, all_output_options[i].str) == 0)  in parse_output_fields()
1021 						   all_output_options[i].str, event_type(j));  in parse_output_fields()
1028 					 all_output_options[i].str, event_type(type));  in parse_output_fields()
1047 	free(str);  in parse_output_fields()
1147 static const char *ends_with(const char *str, const char *suffix)  in ends_with()  argument
1150 	const char *p = str;  in ends_with()
1152 	if (strlen(str) > suffix_len) {  in ends_with()
1153 		p = str + strlen(str) - suffix_len;  in ends_with()
1204 	char *script_root, *str;  in get_script_root()  local
1210 	str = (char *)ends_with(script_root, suffix);  in get_script_root()
1211 	if (!str) {  in get_script_root()
1216 	*str = '\0';  in get_script_root()