diff options
Diffstat (limited to 'include/usage.h')
| -rw-r--r-- | include/usage.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/usage.h b/include/usage.h index 9d9ad00..be52f18 100644 --- a/include/usage.h +++ b/include/usage.h @@ -649,8 +649,16 @@ "\n -S SALT" \ ) \ -#define cttyhack_trivial_usage NOUSAGE_STR -#define cttyhack_full_usage "" +#define cttyhack_trivial_usage \ + "PROG ARGS" +#define cttyhack_full_usage "\n\n" \ + "Give PROG a controlling tty if possible." \ + "\nExample for /etc/inittab (for busybox init):" \ + "\n ::respawn:/bin/cttyhack /bin/sh" \ + "\nGiving controlling tty to shell running with PID 1:" \ + "\n $ exec cttyhack sh" \ + "\nStarting an interative shell from boot shell script:" \ + "\n setsid cttyhack sh" \ #define cut_trivial_usage \ "[OPTIONS] [FILE]..." |