0cacc8095
Denis Vlasenko
2007-05-06
Subject
kill: improve comment
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procps/kill.c+2 -1
| @@ -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') | |