From 0cacc80952a7a34f9cb8b384d6dd0b1522c37bae Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sun, 6 May 2007 22:51:52 +0000 Subject: kill: improve comment --- procps/kill.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/procps/kill.c b/procps/kill.c index 3ccbd30e4..3e0e121ca 100644 --- a/procps/kill.c +++ b/procps/kill.c @@ -36,7 +36,8 @@ int kill_main(int argc, char **argv) #else /* How to determine who we are? find 3rd char from the end: * kill, killall, killall5 - * ^i ^a ^l */ + * ^i ^a ^l - it's unique + * (checking from the start is complicated by /bin/kill... case) */ const char char3 = argv[0][strlen(argv[0]) - 3]; #define killall (ENABLE_KILLALL && char3 == 'a') #define killall5 (ENABLE_KILLALL5 && char3 == 'l') -- cgit v1.2.3