From 52ecaae5b68384132da88f798c9282e64eca4e77 Mon Sep 17 00:00:00 2001
From: eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 26 Jul 2002 07:47:50 +0000
Subject: * sample/mkproto.rb: ditto and fix bug.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/mkproto.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sample/mkproto.rb')

diff --git a/sample/mkproto.rb b/sample/mkproto.rb
index e1d49be3e3..754ca2dff2 100644
--- a/sample/mkproto.rb
+++ b/sample/mkproto.rb
@@ -1,11 +1,11 @@
 $/ = nil
 while line = gets()
   if /^((void|VALUE|int|char *\*|ID|struct [\w_]+ *\*|st_table *\*) *)?\n([\w\d_]+)\(.*\)\n\s*((.+;\n)*)\{/ =~ line
-    $_ = $'
+    line = $'
     printf "%s %s(", $2, $3
     args = []
     for arg in $4.split(/;\n\s*/)
-      arg.gsub! ' +', ' '
+      arg.gsub!(/ +/, ' ')
       if arg =~ /,/
 	if arg =~ /(([^*]+) *\** *[\w\d_]+),/
 	  type = $2.strip
-- 
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