prog: add stronger fallback signal

Also mixin resource constructors and some signature
of flags values for successful calls into fallback coverage.

1 files changed, 0 insertions, 8 deletions

diff --git a/pkg/signal/signal.go b/pkg/signal/signal.go
index 9af1bcce1..20deba46a 100644
--- a/pkg/signal/signal.go
+++ b/pkg/signal/signal.go
@@ -191,11 +191,3 @@ func Minimize(corpus []Context) []interface{} {
 	}
 	return result
 }
-
-func EncodeFallback(id, errno int) uint32 {
-	return uint32(id)<<16 | uint32(errno)&0x3ff
-}
-
-func DecodeFallback(s uint32) (int, int) {
-	return int(s >> 16), int(s & 0x3ff)
-}