subject_r         109 ext/standard/mail.c 	char *to_r, *subject_r;
subject_r         151 ext/standard/mail.c 		subject_r = estrndup(subject, subject_len);
subject_r         153 ext/standard/mail.c 			if (!isspace((unsigned char) subject_r[subject_len - 1])) {
subject_r         156 ext/standard/mail.c 			subject_r[subject_len - 1] = '\0';
subject_r         158 ext/standard/mail.c 		for (i = 0; subject_r[i]; i++) {
subject_r         159 ext/standard/mail.c 			if (iscntrl((unsigned char) subject_r[i])) {
subject_r         160 ext/standard/mail.c 				SKIP_LONG_HEADER_SEP(subject_r, i);
subject_r         161 ext/standard/mail.c 				subject_r[i] = ' ';
subject_r         165 ext/standard/mail.c 		subject_r = subject;
subject_r         174 ext/standard/mail.c 	if (php_mail(to_r, subject_r, message, headers_trimmed ? ZSTR_VAL(headers_trimmed) : NULL, extra_cmd ? ZSTR_VAL(extra_cmd) : NULL)) {
subject_r         190 ext/standard/mail.c 	if (subject_r != subject) {
subject_r         191 ext/standard/mail.c 		efree(subject_r);