(setjmp.h): Don't require siglongjmp and sigsetjmp.

They need sigjmp_buf, and are missing on many systems.

From-SVN: r5969

diff --git a/gcc/fixproto b/gcc/fixproto
index e826407e9b4cbc2c3ed7ae7c8030c9e8ebca694e..eccafcce46c111cead64b476323c57e5d524df10 100755 (executable)
--- a/gcc/fixproto
+++ b/gcc/fixproto
@@ -249,7 +249,8 @@ for code in ALL STD ; do
            pwd.h)
              required_list="getpwnam getpwuid" ;;
            setjmp.h)
-             required_list="longjmp setjmp siglongjmp sigsetjmp" ;;
+             # Left out siglongjmp sigsetjmp - these depend on sigjmp_buf.
+             required_list="longjmp setjmp" ;;
            signal.h)
              # Left out signal() - its prototype is too complex for us!
              # Also left out "sigaction sigaddset sigdelset sigemptyset