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-rw-r--r--bin/kill/kill.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/bin/kill/kill.c b/bin/kill/kill.c
index 69ad0c8..671d1cb 100644
--- a/bin/kill/kill.c
+++ b/bin/kill/kill.c
@@ -26,6 +26,10 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
+/*
+ * Important: This file is used both as a standalone program /bin/kill and
+ * as a builtin for /bin/sh (#define SHELL).
+ */
#if 0
#ifndef lint
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