collator_normalize_sort_argument   30 ext/intl/collator/collator_convert.h zval* collator_normalize_sort_argument( zval* arg );
collator_normalize_sort_argument  104 ext/intl/collator/collator_sort.c 				norm2 = collator_normalize_sort_argument( str2 );
collator_normalize_sort_argument  120 ext/intl/collator/collator_sort.c 			norm1 = collator_normalize_sort_argument( str1 );
collator_normalize_sort_argument  123 ext/intl/collator/collator_sort.c 			norm2 = collator_normalize_sort_argument( str2 );