From 94f0105ba12c15271973656bde27f8a2535d364e Mon Sep 17 00:00:00 2001
From: Tom Yu <tlyu@mit.edu>
Date: Tue, 17 Dec 1996 23:14:11 +0000
Subject: [PATCH] 	* getsyms: Don't echo filename if there are no bad
 symbols

	* getsyms.sed: Fixup to handle long comments somewhat more
	gracefully.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@9639 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/util/ChangeLog   |  7 +++++++
 src/util/getsyms     |  4 +++-
 src/util/getsyms.sed | 20 +++++++++++---------
 3 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/src/util/ChangeLog b/src/util/ChangeLog
index 4c5f1c633..5f074079b 100644
--- a/src/util/ChangeLog
+++ b/src/util/ChangeLog
@@ -1,3 +1,10 @@
+Fri Dec  6 10:59:32 1996  Tom Yu  <tlyu@mit.edu>
+
+	* getsyms: Don't echo filename if there are no bad symbols.
+
+	* getsyms.sed: Fixup to handle long comments somewhat more
+	gracefully.
+
 Mon Nov 25 21:00:24 1996  Tom Yu  <tlyu@mit.edu>
 
 	* mkrel: Add support for --srconly, --doconly, --nocheckout,
diff --git a/src/util/getsyms b/src/util/getsyms
index d21f16cb7..130fae64d 100644
--- a/src/util/getsyms
+++ b/src/util/getsyms
@@ -55,7 +55,9 @@ for dir in $configs; do
 				badsyms="$badsyms $sym"
 			fi
 		done
-		echo $file:$badsyms
+		if test -n "$badsyms"; then
+			echo $file:$badsyms
+		fi
 	done
 	fi
 done
diff --git a/src/util/getsyms.sed b/src/util/getsyms.sed
index 7bd33dbd7..a24b5157f 100644
--- a/src/util/getsyms.sed
+++ b/src/util/getsyms.sed
@@ -1,26 +1,28 @@
 # emulate a C preprocessor (well, sort of)
+:TOP
 y/	/ /
 s/  */ /g
+s%/\*.*\*/%%
 /\/\*/{
 	:COMMENT
-	y/	/ /
-	s/  */ /g
 	/\*\//!{
+		s/.*//
 		N
 		bCOMMENT
 	}
+	s%^.*\*/%%
+	bTOP
 }
-s/\/\*.*\*\///
-/^ *#ifdef/{
-	s/^ *#ifdef //
+/^ *# *ifdef/{
+	s/^ *# *ifdef //
 	b
 }
-/^ *#ifndef/{
-	s/^ *#ifndef //
+/^ *# *ifndef/{
+	s/^ *# *ifndef //
 	b
 }
-/^ *#if.*defined/{
-	s/^ *#if //
+/^ *# *if.*defined/{
+	s/^ *# *if //
 	:IF
 	/^defined/!{
 		:NUKE
-- 
2.26.2