MAIL_ASCIIZ_CHECK 116 ext/standard/mail.c MAIL_ASCIIZ_CHECK(to, to_len); MAIL_ASCIIZ_CHECK 117 ext/standard/mail.c MAIL_ASCIIZ_CHECK(subject, subject_len); MAIL_ASCIIZ_CHECK 118 ext/standard/mail.c MAIL_ASCIIZ_CHECK(message, message_len); MAIL_ASCIIZ_CHECK 120 ext/standard/mail.c MAIL_ASCIIZ_CHECK(headers, headers_len); MAIL_ASCIIZ_CHECK 123 ext/standard/mail.c MAIL_ASCIIZ_CHECK(extra_cmd, extra_cmd_len);