1591 int sort_dimension__add(const char *tok)  in sort_dimension__add()  argument
1598 		if (strncasecmp(tok, sd->name, strlen(tok)))  in sort_dimension__add()
1634 		if (strncasecmp(tok, hd->name, strlen(tok)))  in sort_dimension__add()
1643 		if (strncasecmp(tok, sd->name, strlen(tok)))  in sort_dimension__add()
1659 		if (strncasecmp(tok, sd->name, strlen(tok)))  in sort_dimension__add()
1722 	char *tmp, *tok, *str;  in __setup_sorting()  local
1749 	for (tok = strtok_r(str, ", ", &tmp);  in __setup_sorting()
1750 			tok; tok = strtok_r(NULL, ", ", &tmp)) {  in __setup_sorting()
1751 		ret = sort_dimension__add(tok);  in __setup_sorting()
1753 			error("Invalid --sort key: `%s'", tok);  in __setup_sorting()
1756 			error("Unknown --sort key: `%s'", tok);  in __setup_sorting()
1858 static int output_field_add(char *tok)  in output_field_add()  argument
1865 		if (strncasecmp(tok, sd->name, strlen(tok)))  in output_field_add()
1874 		if (strncasecmp(tok, hd->name, strlen(tok)))  in output_field_add()
1883 		if (strncasecmp(tok, sd->name, strlen(tok)))  in output_field_add()
1892 		if (strncasecmp(tok, sd->name, strlen(tok)))  in output_field_add()
1925 	char *tmp, *tok, *str, *strp;  in __setup_output_field()  local
1945 	for (tok = strtok_r(strp, ", ", &tmp);  in __setup_output_field()
1946 			tok; tok = strtok_r(NULL, ", ", &tmp)) {  in __setup_output_field()
1947 		ret = output_field_add(tok);  in __setup_output_field()
1949 			error("Invalid --fields key: `%s'", tok);  in __setup_output_field()
1952 			error("Unknown --fields key: `%s'", tok);  in __setup_output_field()