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| author | Daniel Shahaf <danielsh@apache.org> | 2019-12-17 07:44:28 +0000 |
|---|---|---|
| committer | Daniel Shahaf <danielsh@apache.org> | 2019-12-18 06:01:50 +0000 |
| commit | ae7e291873c1f80c51f53db934a87df2c0eaf821 (patch) | |
| tree | df45bb0d415d9ea055554a1301776efc039d81c8 /Src/exec.c | |
| parent | 45065: Make 'make -s' print nothing when it does nothing. (diff) | |
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45066: internal: Document forklevel, locallevel, and exit_pending.
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
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; |