metaphone        3241 ext/standard/basic_functions.c 	PHP_FE(metaphone,														arginfo_metaphone)
metaphone          28 ext/standard/metaphone.c static int metaphone(unsigned char *word, int word_len, long max_phonemes, char **phoned_word, int traditional);
metaphone          44 ext/standard/metaphone.c 	if (metaphone((unsigned char *)str, str_len, phones, &result, 1) == 0) {