From: Richard Stallman <rms@gnu.org>
Date: Mon, 9 Nov 1992 07:25:45 +0000 (+0000)
Subject: Avoid use of | in sed regexp; use multiple s commands.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2eee08f737c299c696367c0066a735b4a508548f;p=platform%2Fupstream%2Fgcc.git

Avoid use of | in sed regexp; use multiple s commands.

From-SVN: r2720
---

diff --git a/gcc/fixinc.svr4 b/gcc/fixinc.svr4
index 8dcc882..cae39fc 100755
--- a/gcc/fixinc.svr4
+++ b/gcc/fixinc.svr4
@@ -911,7 +911,10 @@ else
 fi
 if [ \! -z "$file_to_fix" ]; then
   echo Checking $file_to_fix
-  sed -e 's/extern struct \(stdata\|strevent\);/struct \1;/' $file_to_fix > /tmp/$base 
+  sed -e '
+    s/extern struct stdata;/struct stdata;/g
+    s/extern struct strevent;/struct strevent;/g
+  ' $file_to_fix > /tmp/$base 
   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
     echo No change needed in $file_to_fix
   else
@@ -935,7 +938,12 @@ else
 fi
 if [ \! -z "$file_to_fix" ]; then
   echo Checking $file_to_fix
-  sed -e 's/extern struct \(strbuf\|uio\|thread\|proc\);/struct \1;/' $file_to_fix > /tmp/$base 
+  sed -e '
+    s/extern struct strbuf;/struct strbuf;/g
+    s/extern struct uio;/struct uio;/g
+    s/extern struct thread;/struct thread;/g
+    s/extern struct proc;/struct proc;/g
+  ' $file_to_fix > /tmp/$base 
   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
     echo No change needed in $file_to_fix
   else