Fixed some compiler warnings

config.h.in

@@ -238,6 +238,9 @@
 /* Define to `int' if <sys/types.h> doesn't define. */
 #undef uid_t
 
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef ssize_t
+
 /* Define as `fork' if `vfork' does not work. */
 #undef vfork
 

configure

@@ -7793,6 +7793,69 @@ _ACEOF
 
 fi
 
+{ echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_ssize_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+typedef ssize_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_ssize_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_type_ssize_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
+if test $ac_cv_type_ssize_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
 { echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; }
 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then

configure.ac

@@ -230,6 +230,7 @@ AC_TYPE_OFF_T
 AC_TYPE_PID_T
 AC_TYPE_MODE_T
 AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
 AC_STRUCT_ST_BLKSIZE
 AC_HEADER_STAT
 AC_STRUCT_TM

lib/nntp.c

@@ -44,7 +44,7 @@ struct sockaddr_in	nntp_rem;	/* For remote socket address	*/
 
 int nntp_connect(void)
 {
-	int	addrlen;
+    socklen_t	addrlen;
     char	*p;
 
     if (nntpsock != -1)

lib/pop3.c

@@ -43,7 +43,7 @@ struct sockaddr_in	pop3_rem;	/* For remote socket address	*/
 
 int pop3_connect(void)
 {
-	int	addrlen;
+	socklen_t addrlen;
 	char	*p;
 
 	if (!strlen(CFG.popnode)) {

lib/smtp.c

@@ -43,7 +43,7 @@ struct sockaddr_in	smtp_rem;	/* For remote socket address	*/
 
 int smtp_connect(void)
 {
-	int	addrlen;
+	socklen_t addrlen;
 	char	*p, temp[40];
 
 	if (smtpsock != -1)

mbcico/binkp.c

@@ -1805,7 +1805,7 @@ int binkp_send_frame(int cmd, char *buf, int len)
 #ifdef HAVE_ZLIB_H
     int		    rcz, last;
     uLongf	    zlen;
-    char	    *zbuf;
+    Bytef	    *zbuf;
 
     if ((len >= BINKP_PLZ_BLOCK) && (bp.PLZwe == Active)) {
 	WriteError("Can't send block of %d bytes in PLZ mode", len);
@@ -1841,7 +1841,7 @@ int binkp_send_frame(int cmd, char *buf, int len)
     if ((bp.PLZwe == Active) && (len > 20) && (!cmd) && (bp.tmode != CompGZ) && (bp.tmode != CompBZ2)) {
 	zbuf = calloc(BINKP_ZIPBUFLEN, sizeof(char));
 	zlen = BINKP_PLZ_BLOCK -1;
-	rcz = compress2(zbuf, &zlen, buf, len, 9);
+	rcz = compress2(zbuf, &zlen, (Bytef *)buf, (uLong)len, 9);
 	if (rcz == Z_OK) {
 	    Syslog('b', "Binkp: compressed OK, srclen=%d, destlen=%d, will send compressed=%s", 
 		    len, zlen, (zlen < len) ?"yes":"no");
@@ -1867,7 +1867,7 @@ int binkp_send_frame(int cmd, char *buf, int len)
 		if (!rc)
 		    rc = PUTCHAR(header & 0x00ff);
 		if (zlen && !rc)
-		    rc = PUT(zbuf, zlen);
+		    rc = PUT((char *)zbuf, (int)zlen);
 	    } else {
 		rc = PUTCHAR((header >> 8) & 0x00ff);
 		if (!rc)
@@ -2357,7 +2357,7 @@ int binkp_poll_frame(void)
 		    if ((bp.PLZthey == Active) && (bp.header & BINKP_PLZ_BLOCK) && (bp.rmode == CompNone) && bp.blklen) {
 			zbuf = calloc(BINKP_ZIPBUFLEN, sizeof(char));
 			zlen = BINKP_PLZ_BLOCK -1;
-			rc = uncompress(zbuf, &zlen, bp.rxbuf, bp.rxlen -1);
+			rc = uncompress((Bytef *)zbuf, &zlen, (Bytef *)bp.rxbuf, bp.rxlen -1);
 			if (rc == Z_OK) {
 			    bp.rxcompressed += (zlen - (bp.rxlen -1));
 			    memmove(bp.rxbuf, zbuf, zlen);

mbcico/md5b.c

@@ -4,7 +4,7 @@
  * Purpose ...............: MD5 for binkp protocol driver
  *
  *****************************************************************************
- * Copyright (C) 1997-2004
+ * Copyright (C) 1997-2007
  *   
  * Michiel Broek                FIDO:   2:280/2802
  * Beekmansbos 10
@@ -514,7 +514,7 @@ char *MD_buildDigest(char *pw, unsigned char *challenge)
     if ((!pw) || (!challenge)) 
 	return rs;
 
-    hmac_md5(challenge+1, challenge[0], pw, strlen(pw), digest);
+    hmac_md5(challenge+1, challenge[0], (unsigned char *)pw, strlen(pw), digest);
     rs = (char *)xmalloc(MD5_DIGEST_LEN * 2 + 10);
     MD_toString(rs, MD5_DIGEST_LEN, digest);
     return rs;

mbcico/xmrecv.c

@@ -4,7 +4,7 @@
  * Purpose ...............: Fidonet mailer
  *
  *****************************************************************************
- * Copyright (C) 1997-2005
+ * Copyright (C) 1997-2007
  *   
  * Michiel Broek		FIDO:	2:280/2802
  * Beekmansbos 10
@@ -356,7 +356,7 @@ SM_STATE(recvblk)
 
 	if (crcmode && (header != SYN)) {
 		remotecrc = (short)xmblk.c1 << 8 | xmblk.c2;
-		localcrc = crc16xmodem(xmblk.data, sizeof(xmblk.data));
+		localcrc = crc16xmodem((char *)xmblk.data, sizeof(xmblk.data));
 		if (remotecrc != localcrc) {
 			Syslog('x', "bad crc: 0x%04x/0x%04x",remotecrc,localcrc);
 			if (recv_blk == (ackd_blk+1)) {
@@ -367,7 +367,7 @@ SM_STATE(recvblk)
 		}
 	} else {
 		remotecs = xmblk.c1;
-		localcs = checksum(xmblk.data, sizeof(xmblk.data));
+		localcs = checksum((char *)xmblk.data, sizeof(xmblk.data));
 		if (remotecs != localcs) {
 			Syslog('x', "bad checksum: 0x%02x/0x%02x",remotecs,localcs);
 			if (recv_blk == (ackd_blk+1)) {
@@ -394,7 +394,7 @@ SM_STATE(recvblk)
 		SM_PROCEED(waitblk);
 	}
 
-	Syslog('X', "received block %ld \"%s\"", recv_blk,printable(xmblk.data,128));
+	Syslog('X', "received block %d \"%s\"", recv_blk,printable((char *)xmblk.data,128));
 
 	if (fp == NULL) {
 		if ((fp = openfile(tmpfname,remtime,remsize,&resofs,resync)) == NULL) {
@@ -434,9 +434,9 @@ SM_STATE(recvblk)
 
 SM_STATE(checktelink)
 
-	Syslog('x', "checktelink got \"%s\"",printable(xmblk.data,45));
+	Syslog('x', "checktelink got \"%s\"",printable((char *)xmblk.data,45));
 	if (tmpfname[0] == '\0') {
-		strncpy(tmpfname,xmblk.data+8,16);
+		strncpy(tmpfname,(char *)xmblk.data+8,16);
 		/*
 		 *  Some systems fill the rest of the filename with spaces, sigh.
 		 */
@@ -447,8 +447,8 @@ SM_STATE(checktelink)
 				break;
 		}
 	} else {
-		Syslog('+', "Remote uses %s",printable(xmblk.data+25,-14));
+		Syslog('+', "Remote uses %s",printable((char *)xmblk.data+25,-14));
-		Syslog('x', "Remote file name \"%s\" discarded", printable(xmblk.data+8,-16));
+		Syslog('x', "Remote file name \"%s\" discarded", printable((char *)xmblk.data+8,-16));
 	}
 	remsize = ((off_t)xmblk.data[0]) + ((off_t)xmblk.data[1]<<8) + ((off_t)xmblk.data[2]<<16) + ((off_t)xmblk.data[3]<<24);
 	last_blk = (remsize-1)/XMBLKSIZ+1;