Apply a patch from Larry Doolittle <ldoolitt@recycle.lbl.gov> to close

bug 1069.  This shaves about 100 bytes from the executable, and about
200 bytes of heap usage.  Also document the "-d" option in the usage
message.

1 files changed, 4 insertions, 3 deletions

diff --git a/applets/usage.c b/applets/usage.c
index 93fbf42b9..a919a58f7 100644
--- a/applets/usage.c
+++ b/applets/usage.c
@@ -140,9 +140,10 @@ const char date_usage[] =
         "  or:  date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
 #ifndef BB_FEATURE_TRIVIAL_HELP
         "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
-        "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
-        "\t-s\tSets time described by STRING\n"
-        "\t-u\tPrints or sets Coordinated Universal Time\n"
+        "\nOptions:\n\t-R\t\tOutputs RFC-822 compliant date string\n"
+        "\t-d STRING\tdisplay time described by STRING, not `now'\n"
+        "\t-s\t\tSets time described by STRING\n"
+        "\t-u\t\tPrints or sets Coordinated Universal Time\n"
 #endif
         ;
 #endif