php_mail 4278 mbstring/mbstring.c if (!err && php_mail(to_r, subject, message, headers, extra_cmd TSRMLS_CC)) { php_mail 4662 standard/basic_functions.c if (!php_mail(opt, "PHP error_log message", message, headers, NULL TSRMLS_CC)) { php_mail 171 standard/mail.c if (php_mail(to_r, subject_r, message, headers_trimmed, extra_cmd TSRMLS_CC)) { php_mail 28 standard/php_mail.h PHPAPI extern int php_mail(char *to, char *subject, char *message, char *headers, char *extra_cmd TSRMLS_DC);