cpio applet, and changes to associated code
diff --git a/usage.h b/usage.h
index 9fd3a2e..51a06b9 100644
--- a/usage.h
+++ b/usage.h
@@ -129,6 +129,18 @@
"\t-f\tforce (implied; ignored) - always set\n" \
"\t-R\tCopies directories recursively"
+#define cpio_trivial_usage \
+ "-[dimtuv][F cpiofile]"
+#define cpio_full_usage \
+ "Extract or list files from a cpio archive\n" \
+ "Main operation mode:\n" \
+ "\td\t\tmake directories (assumed)\n" \
+ "\ti\t\textract\n" \
+ "\tm\t\tpreserve time\n" \
+ "\tt\t\tlist\n" \
+ "\tu\t\tunconditional (assumed)\t" \
+ "\tF\t\tinput from file\t"
+
#define cut_trivial_usage \
"[OPTION]... [FILE]..."
#define cut_full_usage \