Extract usage information into a separate file.

coreutils/mknod.c

@@ -28,18 +28,6 @@
 #include <fcntl.h>
 #include <unistd.h>
 
-static const char mknod_usage[] = "mknod [OPTIONS] NAME TYPE MAJOR MINOR\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-	"\nCreate a special file (block, character, or pipe).\n\n"
-	"Options:\n"
-	"\t-m\tcreate the special file using the specified mode (default a=rw)\n\n"
-	"TYPEs include:\n"
-	"\tb:\tMake a block (buffered) device.\n"
-	"\tc or u:\tMake a character (un-buffered) device.\n"
-	"\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n"
-#endif
-	;
-
 int mknod_main(int argc, char **argv)
 {
 	char *thisarg;