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-rw-r--r--util.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/util.c b/util.c
index 1147133..c31d7f9 100644
--- a/util.c
+++ b/util.c
@@ -47,7 +47,8 @@ spawn(Arg *arg) {
if(!arg->cmd)
return;
- /* the double-fork construct avoids zombie processes */
+ /* The double-fork construct avoids zombie processes and keeps the code
+ * clean from stupid signal handlers. */
if(fork() == 0) {
if(fork() == 0) {
if(dpy)