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* lib/mkmf.rb (create_tmpsrc): get rid of side effects.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2008-10-22 16:24:58 +00:00
parent 8a0d53ac2b
commit b6807f8356
2 changed files with 8 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Oct 23 01:24:49 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/mkmf.rb (create_tmpsrc): get rid of side effects.
Thu Oct 23 00:10:01 2008 Koichi Sasada <ko1@atdot.net>
* cont.c: separate data structure between rb_fiber_t and

6
lib/mkmf.rb
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@ -323,9 +323,11 @@ EOM
end
def create_tmpsrc(src)
src = "#{COMMON_HEADERS}\n#{src}"
src = yield(src) if block_given?
src[0, 0] = COMMON_HEADERS + "\n"
src = src.gsub(/[ \t]+$/, '').gsub(/\A\n+|^\n+$/, '').sub(/[^\n]\z/, "\\&\n")
src.gsub!(/[ \t]+$/, '')
src.gsub!(/\A\n+|^\n+$/, '')
src.sub!(/[^\n]\z/, "\\&\n")
count = 0
begin
open(CONFTEST_C, "wb") do |cfile|