From 26dac81079a08fc0b7f404921002e9573594a9e3 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Thu, 22 Sep 1994 15:38:17 +0000
Subject: [PATCH] Tweaks for LynxOS 2.2.2

From-SVN: r8120
---
 gcc/fixincludes | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/gcc/fixincludes b/gcc/fixincludes
index 7bee49726e1..ae7e1840314 100755
--- a/gcc/fixincludes
+++ b/gcc/fixincludes
@@ -1466,7 +1466,7 @@ fi
 
 if [ -r ${LIB}/$file ]; then
   echo Fixing $file
-  sed -e '/#define[ 	][ 	]*void[ 	]int/d' \
+  sed -e '/#[ 	]*define[ 	][ 	]*void[ 	]int/d' \
      ${LIB}/$file > ${LIB}/${file}.sed
   rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
     if cmp $file ${LIB}/$file >/dev/null 2>&1; then
@@ -1745,6 +1745,24 @@ for file in time.h sys/time.h ; do
   fi
 done
 
+# Fix fcntl prototype in fcntl.h on LynxOS.
+file=fcntl.h
+if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
+  cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
+  chmod +w ${LIB}/$file 2>/dev/null
+  chmod a+r ${LIB}/$file 2>/dev/null
+fi
+
+if [ -r ${LIB}/$file ]; then
+  echo Fixing $file, fcntl declaration
+  sed -e 's/\(fcntl.*(int, int, \)int)/\1...)/' \
+    ${LIB}/$file > ${LIB}/${file}.sed
+  rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
+  if cmp $file ${LIB}/$file >/dev/null 2>&1; then
+    rm -f ${LIB}/$file
+  fi
+fi
+
 if $LINKS; then
   echo 'Making internal symbolic non-directory links'
   cd ${INPUT}