diff options
Diffstat (limited to 'halt.c')
-rw-r--r-- | halt.c | 9 |
1 files changed, 3 insertions, 6 deletions
@@ -1,12 +1,9 @@ | |||
1 | #include "internal.h" | 1 | #include "internal.h" |
2 | #include <signal.h> | 2 | #include <signal.h> |
3 | 3 | ||
4 | const char halt_usage[] = "halt\n" | ||
5 | "\n\t" | ||
6 | "\thalt the system.\n"; | ||
7 | |||
8 | extern int | 4 | extern int |
9 | halt_main(struct FileInfo * i, int argc, char * * argv) | 5 | halt_main(int argc, char ** argv) |
10 | { | 6 | { |
11 | return kill(1, SIGUSR1); | 7 | exit( kill(1, SIGUSR1)); |
12 | } | 8 | } |
9 | |||