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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-06 22:51:52 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-06 22:51:52 +0000 |
| commit | 0cacc80952a7a34f9cb8b384d6dd0b1522c37bae (patch) | |
| tree | 235ca0a8810487c7022cb086f7c9a4dfedfed5ed /procps | |
| parent | 02f47e9f8140e5b4e83f691df21a542f0651ab15 (diff) | |
| download | busybox-0cacc80952a7a34f9cb8b384d6dd0b1522c37bae.tar.gz | |
kill: improve comment
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/kill.c | 3 |
1 files changed, 2 insertions, 1 deletions
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') |