From 45cc66a611304748f4f2e2d38d8eb00527c93d3e Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Mon, 4 Nov 1996 17:00:46 +0000
Subject: Eliminated socket.h.

svn path=/trunk/; revision=480
---
 Makefile.in |  2 +-
 driver.c    | 24 ++++++++++++++++++++++--
 fetchmail.h |  2 ++
 imap.c      |  1 -
 pop2.c      |  1 -
 pop3.c      |  1 -
 smtp.c      |  1 -
 socket.c    | 30 ++++++------------------------
 8 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index a1524a0a..96c4013e 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -204,7 +204,7 @@ $(srcdir)/rcfile_l.c: $(srcdir)/rcfile_l.l
 $(srcdir)/rcfile_y.c: $(srcdir)/rcfile_y.y
 
 parser = $(srcdir)/rcfile_l.l $(srcdir)/rcfile_y.y
-headers = $(srcdir)/fetchmail.h $(srcdir)/socket.h $(srcdir)/smtp.h \
+headers = $(srcdir)/fetchmail.h $(srcdir)/smtp.h \
 	$(srcdir)/mx.h $(srcdir)/md5.h $(srcdir)/md5global.h
 extra = $(srcdir)/alloca.c $(srcdir)/getopt.[ch] $(srcdir)/getopt1.c \
 	$(srcdir)/strcasecmp.c
diff --git a/driver.c b/driver.c
index 58a0dfa8..0c20746b 100644
--- a/driver.c
+++ b/driver.c
@@ -36,7 +36,6 @@
 #include <netinet/in.h>		/* must be included before "socket.h".*/
 #include <netdb.h>
 #endif /* KERBEROS_V4 */
-#include  "socket.h"
 #include  "fetchmail.h"
 #include  "smtp.h"
 
@@ -486,6 +485,27 @@ struct query *ctl;
     return(ctl->smtp_sockfp);
 }
 
+static int strip_gets(buf, len, sockfp)
+/* get a line of input, stripping out \r and \n */
+char *buf;
+int len;
+FILE *sockfp;
+{
+    if (fgets(buf, len, sockfp) == (char *)NULL)
+	return(-1);
+    else
+    {
+	char	*sp, *tp;
+
+	for (tp = sp = buf; *sp; sp++)
+	    if (*sp != '\r' && *sp != '\n')
+		*tp++ = *sp;
+	*tp++ = '\0';
+
+	return(strlen(buf));
+    }
+}
+
 static int gen_readmsg (sockfp, len, delimited, ctl)
 /* read message content and ship to SMTP or MDA */
 FILE *sockfp;	/* to which the server is connected */
@@ -507,7 +527,7 @@ struct query *ctl;	/* query control record */
     oldlen = 0;
     while (delimited || len > 0)
     {
-	if ((n = SockGets(buf,sizeof(buf),sockfp)) < 0)
+	if ((n = strip_gets(buf,sizeof(buf),sockfp)) < 0)
 	    return(PS_SOCKET);
 	vtalarm(ctl->timeout);
 
diff --git a/fetchmail.h b/fetchmail.h
index eaf11fb0..ee28098a 100644
--- a/fetchmail.h
+++ b/fetchmail.h
@@ -186,6 +186,8 @@ int openmailpipe (char **);
 int closemailpipe(int);
 int daemonize(const char *, void (*)(int));
 
+FILE *Socket(char *, int);
+
 int prc_parse_file(const char *);
 int prc_filecheck(const char *);
 
diff --git a/imap.c b/imap.c
index bb2e01bd..3ff1a57c 100644
--- a/imap.c
+++ b/imap.c
@@ -13,7 +13,6 @@
 #if defined(STDC_HEADERS)
 #include  <stdlib.h>
 #endif
-#include  "socket.h"
 #include  "fetchmail.h"
 
 static int count, seen, recent, unseen;
diff --git a/pop2.c b/pop2.c
index 075ef22e..2a7d4839 100644
--- a/pop2.c
+++ b/pop2.c
@@ -11,7 +11,6 @@
 #if defined(STDC_HEADERS)
 #include <stdlib.h>
 #endif
-#include  "socket.h"
 #include  "fetchmail.h"
 
 static int pound_arg, equal_arg;
diff --git a/pop3.c b/pop3.c
index 4f8f35f7..4e5afe4b 100644
--- a/pop3.c
+++ b/pop3.c
@@ -15,7 +15,6 @@
 #include  <stdlib.h>
 #endif
  
-#include  "socket.h"
 #include  "fetchmail.h"
 
 #define PROTOCOL_ERROR	{fputs("fetchmail: protocol error\n", stderr); return(PS_ERROR);}
diff --git a/smtp.c b/smtp.c
index 66d47f81..1f509a48 100644
--- a/smtp.c
+++ b/smtp.c
@@ -13,7 +13,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
-#include "socket.h"
 #include "fetchmail.h"
 #include "smtp.h"
 
diff --git a/socket.c b/socket.c
index 974fd70e..08f660ad 100644
--- a/socket.c
+++ b/socket.c
@@ -17,12 +17,14 @@
 #if defined(HAVE_UNISTD_H)
 #include <unistd.h>
 #endif
-#if defined(HAVE_STDARG_H)
-#include <stdarg.h>
+
+#ifndef  INADDR_NONE
+#ifdef   INADDR_BROADCAST
+#define  INADDR_NONE	INADDR_BROADCAST
 #else
-#include <varargs.h>
+#define	 INADDR_NONE	-1
+#endif
 #endif
-#include "socket.h"
 
 #define  INTERNAL_BUFSIZE	2048
 
@@ -66,24 +68,4 @@ int clientPort;
     return sockfp;
 }
 
-int SockGets(buf, len, sockfp)
-char *buf;
-int len;
-FILE *sockfp;
-{
-    if (fgets(buf, len, sockfp) == (char *)NULL)
-	return(-1);
-    else
-    {
-	char	*sp, *tp;
-
-	for (tp = sp = buf; *sp; sp++)
-	    if (*sp != '\r' && *sp != '\n')
-		*tp++ = *sp;
-	*tp++ = '\0';
-
-	return(strlen(buf));
-    }
-}
-
 /* socket.c ends here */
-- 
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