589     if (cmp_collation.set((*a)->collation, (*b)->collation) ||   in set_compare_func()
590 	cmp_collation.derivation == DERIVATION_NONE)  in set_compare_func()
596     if (cmp_collation.collation == &my_charset_bin)  in set_compare_func()
952     cmp_collation.set(&my_charset_numeric);  in set_cmp_func()
1310       return sortcmp(res1,res2,cmp_collation.collation);  in compare_string()
1363   return test(sortcmp(res1, res2, cmp_collation.collation) == 0);  in compare_e_string()
2040   int value= sortcmp(a,b,cmp.cmp_collation.collation);  in val_int()
2289       agg_arg_charsets_for_comparison(cmp_collation, args, 3))  in fix_length_and_dec()
2376       return (longlong) ((sortcmp(value,a,cmp_collation.collation) >= 0 &&  in val_int()
2377                           sortcmp(value,b,cmp_collation.collation) <= 0) !=  in val_int()
2384       null_value= sortcmp(value,b,cmp_collation.collation) <= 0;  in val_int()
2389       null_value= sortcmp(value,a,cmp_collation.collation) >= 0;  in val_int()
3136       if (agg_arg_charsets_for_comparison(cmp_collation, agg, nagg))  in fix_length_and_dec()
3155                                      cmp_collation.collation)))  in fix_length_and_dec()
3979         agg_arg_charsets_for_comparison(cmp_collation, args, arg_count))  in fix_length_and_dec()
4105                             cmp_collation.collation);  in fix_length_and_dec()
4152               agg_arg_charsets_for_comparison(cmp_collation, args, arg_count))  in fix_length_and_dec()
4156                                        cmp_collation.collation)))  in fix_length_and_dec()
4782   return my_wildcmp(cmp.cmp_collation.collation,  in val_int()
4842       if (use_mb(cmp.cmp_collation.collation))  in fix_fields()
4859         CHARSET_INFO *cs= cmp.cmp_collation.collation;  in fix_fields()
4962   if (cmp_collation.collation != regex_lib_charset)  in regcomp()
5001   if (agg_arg_charsets_for_comparison(cmp_collation, args, 2))  in fix_fields()
5004   regex_lib_flags= (cmp_collation.collation->state &  in fix_fields()
5012   regex_lib_charset= (cmp_collation.collation->mbminlen > 1) ?  in fix_fields()
5014                      cmp_collation.collation;  in fix_fields()
5052   if (cmp_collation.collation != regex_lib_charset)  in val_int()
5099   CHARSET_INFO	*cs= cmp.cmp_collation.collation;  in turboBM_compute_suffixes()
5199   CHARSET_INFO	*cs= cmp.cmp_collation.collation;  in turboBM_compute_bad_character_shifts()
5231   CHARSET_INFO	*cs= cmp.cmp_collation.collation;  in turboBM_matches()