From 9d2e7f97454cd759c4c70a554c918caccc0b34a9 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Tue, 17 Dec 1996 21:31:35 +0000
Subject: Clean up some extra trailing LFs.

svn path=/trunk/; revision=652
---
 imap.c |  8 ++++++++
 pop2.c |  4 ++++
 pop3.c | 12 ++++++++++++
 smtp.c |  4 ++++
 4 files changed, 28 insertions(+)

diff --git a/imap.c b/imap.c
index 0b7dcd2f..7fbac659 100644
--- a/imap.c
+++ b/imap.c
@@ -27,6 +27,10 @@ int imap_ok (FILE *sockfp,  char *argbuf)
     do {
 	if (!fgets(buf, sizeof(buf), sockfp))
 	    return(PS_SOCKET);
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\r')
+	    buf[strlen(buf)-1] = '\r';
 
 	if (outlevel == O_VERBOSE)
 	    error(0, 0, "IMAP< %s", buf);
@@ -122,6 +126,10 @@ static int imap_getsizes(FILE *sockfp, int count, int *sizes)
     {
 	int num, size;
 
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\r')
+	    buf[strlen(buf)-1] = '\r';
 	if (outlevel == O_VERBOSE)
 	    error(0, 0, "IMAP< %s", buf);
 	if (strstr(buf, "OK"))
diff --git a/pop2.c b/pop2.c
index c2e5ecc4..0ca40e04 100644
--- a/pop2.c
+++ b/pop2.c
@@ -24,6 +24,10 @@ int pop2_ok (FILE *sockfp, char *argbuf)
 
     pound_arg = equal_arg = -1;
     if (fgets(buf, sizeof(buf), sockfp)) {
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\r')
+	    buf[strlen(buf)-1] = '\r';
 	if (outlevel == O_VERBOSE)
 	    error(0, 0, "POP2< %s", buf);
 
diff --git a/pop3.c b/pop3.c
index 9b8616e4..b5c9c4d7 100644
--- a/pop3.c
+++ b/pop3.c
@@ -31,6 +31,10 @@ int pop3_ok (FILE *sockfp, char *argbuf)
     char *bufp;
 
     if (fgets(buf, sizeof(buf), sockfp)) {
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\r')
+	    buf[strlen(buf)-1] = '\r';
 	if (outlevel == O_VERBOSE)
 	    error(0, 0, "POP3< %s", buf);
 
@@ -167,6 +171,10 @@ static int pop3_getrange(FILE *sockfp, struct query *ctl, int*countp, int*newp)
 		*newp = 0;
  		while (fgets(buf, sizeof(buf), sockfp))
 		{
+		    if (buf[strlen(buf)-1] == '\n')
+			buf[strlen(buf)-1] = '\0';
+		    if (buf[strlen(buf)-1] == '\r')
+			buf[strlen(buf)-1] = '\r';
  		    if (outlevel == O_VERBOSE)
 			error(0, 0, "POP3< %s", buf);
  		    if (buf[0] == '.')
@@ -200,6 +208,10 @@ static int pop3_getsizes(FILE *sockfp, int count, int *sizes)
 	{
 	    int num, size;
 
+	    if (buf[strlen(buf)-1] == '\n')
+		buf[strlen(buf)-1] = '\0';
+	    if (buf[strlen(buf)-1] == '\r')
+		buf[strlen(buf)-1] = '\r';
 	    if (outlevel == O_VERBOSE)
 		error(0, 0, "POP3< %s", buf);
 	    if (buf[0] == '.')
diff --git a/smtp.c b/smtp.c
index 877e2e5c..733f7050 100644
--- a/smtp.c
+++ b/smtp.c
@@ -101,6 +101,10 @@ int SMTP_ok(FILE *sockfp)
     {
 	int  n = strlen(ip);
 
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\r')
+	    buf[strlen(buf)-1] = '\r';
 	if (n < 4)
 	    return SM_ERROR;
 	buf[n] = '\0';
-- 
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