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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-03-31 17:58:14 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-03-31 17:58:14 +0000
commitba570c7378a324629a41e31936e019f928f1393d (patch)
treed4a6231e6d80cd796725d7b0aa0c41daeceaa401 /util.c
parent84ee429e83873a975150a9cdaca1568f424701c1 (diff)
* configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers
__builtin_setjmp, _setjmp over setjmp and sigsetjmp. [ruby-core:16023], [ruby-core:16086] * configure.in (--with-setjmp-type): new option to override the default rule in the above. * eval.c (ruby_setjmp, ruby_longjmp), gc.c (rb_setjmp), node.h (rb_jmpbuf_t): use RUBY_SETJMP, RUBY_LONGJMP and RUBY_JMP_BUF. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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