Patch from Felipe Kellermann, fixup usage for pidof, poweroff, remove

some trailing '\n'

1 files changed, 11 insertions, 7 deletions

diff --git a/include/usage.h b/include/usage.h
index 078fa9919..5a351df44 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -828,11 +828,11 @@
         "-rw-rw-r--    1 andersen andersen   554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
 
 #define halt_trivial_usage \
-        "[-d<delay>"
+        "[-d<delay>]"
 #define halt_full_usage \
         "Halt the system.\n" \
         "Options:\n" \
-        "\t-d\t\tdelay interval for halting.\n"
+        "\t-d\t\tdelay interval for halting."
 
 #ifdef CONFIG_FEATURE_HDPARM_GET_IDENTITY
 #define USAGE_HDPARM_IDENT(a) a
@@ -1840,10 +1840,12 @@
         "$ patch -p1 <example.diff"
 
 #define pidof_trivial_usage \
-        "process-name [process-name ...]"
+        "process-name [OPTION] [process-name ...]"
 #define pidof_full_usage \
         "Lists the PIDs of all processes with names that match the\n" \
-        "names on the command line"
+        "names on the command line.\n" \
+        "Options:\n" \
+        "\t-s\t\tdisplay only a single PID."
 #define pidof_example_usage \
         "$ pidof init\n" \
         "1\n"
@@ -1901,9 +1903,11 @@
         "the new root file system."
 
 #define poweroff_trivial_usage \
-        ""
+        "[-d<delay>]"
 #define poweroff_full_usage \
-        "Halt the system and request that the kernel shut off the power."
+        "Halt the system and request that the kernel shut off the power.\n" \
+        "Options:\n" \
+        "\t-d\t\tdelay interval for shutting off."
 
 #define printf_trivial_usage \
         "FORMAT [ARGUMENT...]"
@@ -1977,7 +1981,7 @@
 #define reboot_full_usage \
         "Reboot the system.\n" \
         "Options:\n" \
-        "\t-d\t\tdelay interval for rebooting.\n"
+        "\t-d\t\tdelay interval for rebooting."
 
 #define renice_trivial_usage \
         "priority pid [pid ...]"