openssl_pbkdf2    495 ext/openssl/openssl.c 	PHP_FE(openssl_pbkdf2,	arginfo_openssl_pbkdf2)
openssl_pbkdf2   4020 ext/openssl/openssl.c PHP_FUNCTION(openssl_pbkdf2)
openssl_pbkdf2     72 ext/openssl/php_openssl.h PHP_FUNCTION(openssl_pbkdf2);