Remove VGP_LONGJMP and VGP_SETJMP, since they're the same on all
platforms.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3746 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/core.h b/coregrind/core.h
index 7e45587..59d7932 100644
--- a/coregrind/core.h
+++ b/coregrind/core.h
@@ -45,6 +45,8 @@
 #include "pub_core_mallocfree.h"  // for type 'ArenaId'
 #include "pub_core_stacktrace.h"  // for type 'StackTrace'
 
+#include <setjmp.h>       /* for jmp_buf         */
+
 /* ---------------------------------------------------------------------
    Global macros.
    ------------------------------------------------------------------ */