support for OS X is better now

configure.ac

@@ -74,6 +74,7 @@ AC_C_INLINE
 AC_C_BIGENDIAN
 AC_TYPE_SIZE_T
 AC_HEADER_TIME
+AC_HEADER_SYS_WAIT
 AC_TYPE_SOCKLEN_T
 AC_CREATE_STDINT_H(include/rfbint.h)
 

examples/Makefile.am

@@ -4,6 +4,7 @@ endif
 
 if OSX
 MAC=mac
+mac_LDFLAGS=-framework ApplicationServices -framework Carbon -framework IOKit
 endif
 
 noinst_HEADERS=radon.h

examples/mac.c

@@ -27,8 +27,6 @@
  * 
  */
 
-#define LOCAL_CONTROL
-
 #ifdef LOCAL_CONTROL
 #include "1instance.c"
 #endif

vncterm/Makefile.am

 CONSOLE_SRCS=VNConsole.c
 
-noinst_HEADERS=VNConsole.h
+noinst_HEADERS=VNConsole.h vga.h
 
 LDADD=-L.. -lvncserver
 INCLUDES=-I. -I../include

vncterm/VNCommand.c

-#include <stdio.h>
-#include <stdlib.h>
+#include "VNConsole.h"
+#include "vga.h"
+#ifdef HAVE_FCNTL_H
 #include <fcntl.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>
+#endif
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
 #include <errno.h>
-#include "VNConsole.h"
-#include "vga.h"
 
 
 int main(int argc, char **argv)
@@ -45,7 +52,7 @@ int main(int argc, char **argv)
       char buffer[1024];
       fd_set fs,fs1/*,ifs,ifs1*/;
       struct timeval tv,tv1;
-      int i,c=1,num_fds,max_fd=out[0];
+      int i,c=1,num_fds,max_fd=out[0],status;
       FILE *input_pipe;
       vncConsolePtr console=vcGetConsole(&serverArgc,argv,80,25,&vgaFont,FALSE);
       if(interactive)
@@ -61,7 +68,7 @@ int main(int argc, char **argv)
 
       input_pipe=fdopen(in[1],"w");
       setbuf(input_pipe,NULL);
-      while(c || getpgid(pid)>=0) {
+      while(c || waitpid(pid,&status,WNOHANG)==0) {
 	/* event loop */
 	vcProcessEvents(console);