ftp_pwd           119 ftp/ftp.h      const char*	ftp_pwd(ftpbuf_t *ftp);
ftp_pwd           250 ftp/php_ftp.c  	PHP_FE(ftp_pwd,				arginfo_ftp_pwd)
ftp_pwd           449 ftp/php_ftp.c  	if (!(pwd = ftp_pwd(ftp))) {