1 files changed, 2 insertions, 6 deletions

diff --git a/mkspecs/sco-cc/qplatformdefs.h b/mkspecs/sco-cc/qplatformdefs.h
index 4201ed6..06af247 100644
--- a/mkspecs/sco-cc/qplatformdefs.h
+++ b/mkspecs/sco-cc/qplatformdefs.h
@@ -7,11 +7,6 @@
 
 // Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs
 
-// This is to have PATH_MAX defined in <limits.h>
-#ifndef _IBCS2
-#  define _IBCS2
-#endif
-
 #include <unistd.h>
 
 
@@ -31,6 +26,7 @@
 
 #include <sys/types.h>
 #include <sys/ioctl.h>
+#include <sys/filio.h>
 #include <sys/ipc.h>
 #include <sys/time.h>
 #include <sys/shm.h>
@@ -80,7 +76,7 @@
         #define QT_SIGNAL_ARGS  int
         #define QT_SIGNAL_IGNORESIG_IGN
 
-        #define QT_SOCKLEN_T    int
+        #define QT_SOCKLEN_T    size_t
 
         #define QT_SNPRINTF     ::snprintf
         #define QT_VSNPRINTF    ::vsnprintf