* eval.c, gc.c (setjmp): sigsetjmp is a macro on cygwin.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Mon Jan 21 12:50:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* eval.c, gc.c (setjmp): sigsetjmp is a macro on cygwin.
+
 Mon Jan 21 12:35:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* transcode.c (transcode_loop, str_transcoding_resize): use unsigned

eval_intern.h

@@ -81,7 +81,7 @@ char *strrchr(const char *, const char);
 #include "vmsruby_private.h"
 #endif
 
-#if !defined(setjmp) && defined(HAVE__SETJMP) && !defined(HAVE_SIGSETJMP)
+#if !defined(setjmp) && defined(HAVE__SETJMP) && !defined(sigsetjmp) && !defined(HAVE_SIGSETJMP)
 #define ruby_setjmp(env) _setjmp(env)
 #define ruby_longjmp(env,val) _longjmp(env,val)
 #else

gc.c

@@ -50,7 +50,7 @@
 
 int rb_io_fptr_finalize(struct rb_io_t*);
 
-#if !defined(setjmp) && defined(HAVE__SETJMP) && !defined(HAVE_SIGSETJMP)
+#if !defined(setjmp) && defined(HAVE__SETJMP) && !defined(sigsetjmp) && !defined(HAVE_SIGSETJMP)
 #define setjmp(env) _setjmp(env)
 #endif