remove trailing whitespaces

diff --git a/usr.sbin/smtpd/smtp_session.c b/usr.sbin/smtpd/smtp_session.c
index 7848ece..f0ede54 100644 (file)
--- a/usr.sbin/smtpd/smtp_session.c
+++ b/usr.sbin/smtpd/smtp_session.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: smtp_session.c,v 1.437 2023/11/03 13:38:28 op Exp $   */
+/*     $OpenBSD: smtp_session.c,v 1.438 2023/12/23 10:29:05 op Exp $   */
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org>
@@ -1339,7 +1339,7 @@ smtp_command(struct smtp_session *s, char *line)
         */
        case CMD_QUIT:
                if (!smtp_check_noparam(s, args))
-                       break;          
+                       break;
                smtp_filter_phase(FILTER_QUIT, s, NULL);
                break;
 
@@ -1351,13 +1351,13 @@ smtp_command(struct smtp_session *s, char *line)
 
        case CMD_HELP:
                if (!smtp_check_noparam(s, args))
-                       break;          
+                       break;
                smtp_proceed_help(s, NULL);
                break;
 
        case CMD_WIZ:
                if (!smtp_check_noparam(s, args))
-                       break;          
+                       break;
                smtp_proceed_wiz(s, NULL);
                break;
 
@@ -1528,7 +1528,7 @@ smtp_check_mail_from(struct smtp_session *s, const char *args)
        struct mailaddr sender;
 
        (void)strlcpy(tmp, args, sizeof tmp);
-       copy = tmp;  
+       copy = tmp;
 
        if (s->helo[0] == '\0' || s->tx) {
                smtp_reply(s, "503 %s %s: Command not allowed at this point.",
@@ -1580,7 +1580,7 @@ smtp_check_rcpt_to(struct smtp_session *s, const char *args)
        char tmp[SMTP_LINE_MAX];
 
        (void)strlcpy(tmp, args, sizeof tmp);
-       copy = tmp; 
+       copy = tmp;
 
        if (s->tx == NULL) {
                smtp_reply(s, "503 %s %s: Command not allowed at this point.",
@@ -1838,7 +1838,7 @@ smtp_proceed_mail_from(struct smtp_session *s, const char *args)
        char tmp[SMTP_LINE_MAX];
 
        (void)strlcpy(tmp, args, sizeof tmp);
-       copy = tmp;  
+       copy = tmp;
 
                if (!smtp_tx(s)) {
                smtp_reply(s, "421 %s Temporary Error",
@@ -2347,7 +2347,7 @@ smtp_tx_mail_from(struct smtp_tx *tx, const char *line)
        char tmp[SMTP_LINE_MAX];
 
        (void)strlcpy(tmp, line, sizeof tmp);
-       copy = tmp;  
+       copy = tmp;
 
        if (smtp_mailaddr(&tx->evp.sender, copy, 1, &copy,
                tx->session->smtpname) == 0) {
@@ -2428,7 +2428,7 @@ smtp_tx_rcpt_to(struct smtp_tx *tx, const char *line)
        char tmp[SMTP_LINE_MAX];
 
        (void)strlcpy(tmp, line, sizeof tmp);
-       copy = tmp; 
+       copy = tmp;
 
        if (tx->rcptcount >= env->sc_session_max_rcpt) {
                smtp_reply(tx->session, "451 %s %s: Too many recipients",
@@ -2752,8 +2752,8 @@ smtp_message_begin(struct smtp_tx *tx)
        log_debug("smtp: %p: message begin", s);
 
        smtp_reply(s, "354 Enter mail, end with \".\""
-           " on a line by itself");    
-       
+           " on a line by itself");
+
        if (s->junk || (s->tx && s->tx->junk))
                m_printf(tx, "X-Spam: Yes\n");
 
@@ -2816,7 +2816,7 @@ smtp_message_end(struct smtp_tx *tx)
        switch(tx->error) {
        case TX_OK:
                smtp_tx_commit(tx);
-               return;         
+               return;
 
        case TX_ERROR_SIZE:
                smtp_reply(s, "554 %s %s: Transaction failed, message too big",