diff options
Diffstat (limited to 'man3/system.3')
| -rw-r--r-- | man3/system.3 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/man3/system.3 b/man3/system.3 index 87deca3881..c762e3b525 100644 --- a/man3/system.3 +++ b/man3/system.3 @@ -87,7 +87,8 @@ etc.) are made available when including .PP As mentioned, .BR system () -ignores SIGINT and SIGQUIT. This may make programs that call it +ignores SIGINT and SIGQUIT. +This may make programs that call it from a loop uninterruptible, unless they take care themselves to check the exit status of the child. E.g. |