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[i3/i3] / i3bar / include / child.h

diff --git a/i3bar/include/child.h b/i3bar/include/child.h
index 3d3c28c9337e219c16f71b7a54fcddeb69dbd5b4..5d945235f59c70c86ab90dac69bdc743b8ed58ca 100644 (file)
--- a/i3bar/include/child.h
+++ b/i3bar/include/child.h
@@ -3,7 +3,19 @@
 
 #define STDIN_CHUNK_SIZE 1024
 
+/*
+ * Start a child-process with the specified command and reroute stdin.
+ * We actually start a $SHELL to execute the command so we don't have to care
+ * about arguments and such
+ *
+ */
 void start_child(char *command);
+
+/*
+ * kill()s the child-prozess (if existend) and closes and
+ * free()s the stdin- and sigchild-watchers
+ *
+ */
 void kill_child();
 
 #endif