php_strtr 51 ext/standard/filters.c php_strtr(bucket->buf, bucket->buflen, rot13_from, rot13_to, 52); php_strtr 99 ext/standard/filters.c php_strtr(bucket->buf, bucket->buflen, lowercase, uppercase, 26); php_strtr 127 ext/standard/filters.c php_strtr(bucket->buf, bucket->buflen, uppercase, lowercase, 26); php_strtr 123 ext/standard/php_string.h PHPAPI char *php_strtr(char *str, int len, char *str_from, char *str_to, int trlen); php_strtr 3142 ext/standard/string.c php_strtr(Z_STRVAL_P(return_value), php_strtr 5327 ext/standard/string.c php_strtr(Z_STRVAL_P(return_value), Z_STRLEN_P(return_value), rot13_from, rot13_to, 52);