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| author | Jim Blandy <jimb@redhat.com> | 1991-07-30 21:04:22 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@redhat.com> | 1991-07-30 21:04:22 +0000 |
| commit | e7afae0bd9e5504abcc7e8e80b074aa9a22f6cf4 (patch) | |
| tree | e55233895a1df1ee6d8d5688c9736ba7f77ec1dd /lib-src | |
| parent | 9b7fb5bda2ada556d6718d5dba00c24cad46312b (diff) | |
| download | emacs-e7afae0bd9e5504abcc7e8e80b074aa9a22f6cf4.tar.gz | |
entered into RCS
Diffstat (limited to 'lib-src')
| -rw-r--r-- | lib-src/=wakeup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib-src/=wakeup.c b/lib-src/=wakeup.c index 61ad4401d1f..eb3dd72c95c 100644 --- a/lib-src/=wakeup.c +++ b/lib-src/=wakeup.c @@ -18,6 +18,9 @@ main (argc, argv) while (1) { + /* Make sure wakeup stops when Emacs goes away. */ + if (getppid () == 1) + exit (0); printf ("Wake up!\n"); fflush (stdout); /* If using a period of 60, produce the output when the minute |