sendmail/src/main.c

192 	char jbuf[MAXHOSTNAMELEN];	/* holds MyHostName */
722 	hp = myhostname(jbuf, sizeof(jbuf));
723 	if (jbuf[0] != '\0')
728 			sm_dprintf("Canonical name: %s\n", jbuf);
729 		macdefine(&BlankEnvelope.e_macro, A_TEMP, 'w', jbuf);
730 		macdefine(&BlankEnvelope.e_macro, A_TEMP, 'j', jbuf);
731 		setclass('w', jbuf);
733 		p = strchr(jbuf, '.');
744 			makelower(jbuf);
745 			p = jbuf;
1408 	expand("\201m", jbuf, sizeof(jbuf), &BlankEnvelope);
1409 	if (jbuf[0] != '\0')
1410 		setclass('m', jbuf);
1774 	expand("\201j", jbuf, sizeof(jbuf), &BlankEnvelope);
1775 	if (jbuf[0] == '\0')
1778 		PSTRSET(MyHostName, jbuf);