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| author | Anselm R. Garbe | 2006-08-28 08:17:27 +0200 |
|---|---|---|
| committer | Anselm R. Garbe | 2006-08-28 08:17:27 +0200 |
| commit | 913c7cdf33fca487e106eba2f1ddfb4c6a7e5600 (patch) | |
| tree | cc00d9e506bbac4cce90a4a51cc0a039f289ec07 /util.c | |
| parent | 3de4f981ac3ba302a0d9582194638c5f2f9cafbf (diff) | |
| download | aur-913c7cdf33fca487e106eba2f1ddfb4c6a7e5600.tar.gz | |
added a comment to spawn
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -51,6 +51,7 @@ spawn(Arg *arg) if(!arg->cmd) return; + /* the double-fork construct avoids zombie processes */ if(fork() == 0) { if(fork() == 0) { if(dpy) |