1586 int sort_dimension__add(const char *tok)  in sort_dimension__add()  argument
1593 		if (strncasecmp(tok, sd->name, strlen(tok)))  in sort_dimension__add()
1629 		if (strncasecmp(tok, hd->name, strlen(tok)))  in sort_dimension__add()
1638 		if (strncasecmp(tok, sd->name, strlen(tok)))  in sort_dimension__add()
1654 		if (strncasecmp(tok, sd->name, strlen(tok)))  in sort_dimension__add()
1717 	char *tmp, *tok, *str;  in __setup_sorting()  local
1744 	for (tok = strtok_r(str, ", ", &tmp);  in __setup_sorting()
1745 			tok; tok = strtok_r(NULL, ", ", &tmp)) {  in __setup_sorting()
1746 		ret = sort_dimension__add(tok);  in __setup_sorting()
1748 			error("Invalid --sort key: `%s'", tok);  in __setup_sorting()
1751 			error("Unknown --sort key: `%s'", tok);  in __setup_sorting()
1853 static int output_field_add(char *tok)  in output_field_add()  argument
1860 		if (strncasecmp(tok, sd->name, strlen(tok)))  in output_field_add()
1869 		if (strncasecmp(tok, hd->name, strlen(tok)))  in output_field_add()
1878 		if (strncasecmp(tok, sd->name, strlen(tok)))  in output_field_add()
1887 		if (strncasecmp(tok, sd->name, strlen(tok)))  in output_field_add()
1920 	char *tmp, *tok, *str, *strp;  in __setup_output_field()  local
1940 	for (tok = strtok_r(strp, ", ", &tmp);  in __setup_output_field()
1941 			tok; tok = strtok_r(NULL, ", ", &tmp)) {  in __setup_output_field()
1942 		ret = output_field_add(tok);  in __setup_output_field()
1944 			error("Invalid --fields key: `%s'", tok);  in __setup_output_field()
1947 			error("Unknown --fields key: `%s'", tok);  in __setup_output_field()