1 files changed, 4 insertions, 2 deletions
diff --git a/libgo/go/os/exec.go b/libgo/go/os/exec.go
index bc75d4d..9eb3166 100644
--- a/libgo/go/os/exec.go
+++ b/libgo/go/os/exec.go
@@ -149,6 +149,8 @@ func (p *ProcessState) SystemTime() time.Duration {
 }
 
 // Exited reports whether the program has exited.
+// On Unix systems this reports true if the program exited due to calling exit,
+// but false if the program terminated due to a signal.
 func (p *ProcessState) Exited() bool {
 	return p.exited()
 }
@@ -162,7 +164,7 @@ func (p *ProcessState) Success() bool {
 // Sys returns system-dependent exit information about
 // the process. Convert it to the appropriate underlying
 // type, such as syscall.WaitStatus on Unix, to access its contents.
-func (p *ProcessState) Sys() interface{} {
+func (p *ProcessState) Sys() any {
 	return p.sys()
 }
 
@@ -171,6 +173,6 @@ func (p *ProcessState) Sys() interface{} {
 // type, such as *syscall.Rusage on Unix, to access its contents.
 // (On Unix, *syscall.Rusage matches struct rusage as defined in the
 // getrusage(2) manual page.)
-func (p *ProcessState) SysUsage() interface{} {
+func (p *ProcessState) SysUsage() any {
 	return p.sysUsage()
 }