From ae7e291873c1f80c51f53db934a87df2c0eaf821 Mon Sep 17 00:00:00 2001 From: Daniel Shahaf Date: Tue, 17 Dec 2019 07:44:28 +0000 Subject: 45066: internal: Document forklevel, locallevel, and exit_pending. --- Src/exec.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Src/exec.c') diff --git a/Src/exec.c b/Src/exec.c index 0d9d7de7c..50027654a 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -971,6 +971,10 @@ hashcmd(char *arg0, char **pp) return cn; } +/* The value that 'locallevel' had when we forked. When we get back to this + * level, the current process (which is a subshell) will terminate. + */ + /**/ int forklevel; -- cgit v1.2.3