Index: ./channels/chan_iax.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_iax.c,v
retrieving revision 1.48
diff -u -r1.48 chan_iax.c
--- ./channels/chan_iax.c	27 Jan 2004 00:28:52 -0000	1.48
+++ ./channels/chan_iax.c	31 Jan 2004 20:38:42 -0000
@@ -35,7 +35,6 @@
 #include <netinet/in_systm.h>
 #include <netinet/ip.h>
 #include <sys/time.h>
-#include <sys/signal.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -43,6 +42,9 @@
 #include <unistd.h>
 #include <netdb.h>
 #include <fcntl.h>
+#include <pthread.h>
+#include <signal.h>
+#include <sys/signal.h>
 
 #ifdef MYSQL_FRIENDS
 #include <mysql/mysql.h>
Index: ./channels/chan_iax2.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_iax2.c,v
retrieving revision 1.88
diff -u -r1.88 chan_iax2.c
--- ./channels/chan_iax2.c	12 Jan 2004 18:03:35 -0000	1.88
+++ ./channels/chan_iax2.c	31 Jan 2004 20:38:45 -0000
@@ -40,6 +40,8 @@
 #include <netinet/ip.h>
 #include <sys/time.h>
 #include <sys/signal.h>
+#include <signal.h>
+#include <pthread.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
Index: ./channels/chan_mgcp.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_mgcp.c,v
retrieving revision 1.32
diff -u -r1.32 chan_mgcp.c
--- ./channels/chan_mgcp.c	12 Jan 2004 17:32:19 -0000	1.32
+++ ./channels/chan_mgcp.c	31 Jan 2004 20:38:46 -0000
@@ -45,6 +45,8 @@
 #include <netdb.h>
 #include <arpa/inet.h>
 #include <sys/signal.h>
+#include <signal.h>
+#include <pthread.h>
 #include <netinet/in_systm.h>
 #include <netinet/ip.h>
 
Index: ./channels/chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.284
diff -u -r1.284 chan_sip.c
--- ./channels/chan_sip.c	26 Jan 2004 19:12:23 -0000	1.284
+++ ./channels/chan_sip.c	31 Jan 2004 20:38:49 -0000
@@ -48,6 +48,8 @@
 #include <fcntl.h>
 #include <netdb.h>
 #include <arpa/inet.h>
+#include <pthread.h>
+#include <signal.h>
 #include <sys/signal.h>
 #include <netinet/in_systm.h>
 #include <netinet/ip.h>
@@ -6791,7 +6793,7 @@
 		return -1;
 	}
 	if (!ast_mutex_lock(&monlock)) {
-		if (monitor_thread && (monitor_thread != -2)) {
+		if (monitor_thread && ((int)monitor_thread != -2)) {
 			pthread_cancel(monitor_thread);
 			pthread_kill(monitor_thread, SIGURG);
 			pthread_join(monitor_thread, NULL);
Index: ./channels/chan_skinny.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_skinny.c,v
retrieving revision 1.26
diff -u -r1.26 chan_skinny.c
--- ./channels/chan_skinny.c	28 Jan 2004 21:06:03 -0000	1.26
+++ ./channels/chan_skinny.c	31 Jan 2004 20:38:50 -0000
@@ -49,6 +49,8 @@
 #include <netdb.h>
 #include <arpa/inet.h>
 #include <sys/signal.h>
+#include <signal.h>
+#include <pthread.h>
 #include <asterisk/dsp.h>
 #include <ctype.h>