Add support for describing the options in the C programs.

src/runscript.c

@@ -972,7 +972,7 @@ static void svc_restart (bool deps)
 }
 
 #include "_usage.h"
-#define getoptstring "dDqsv" getoptstring_COMMON 
+#define getoptstring "dDqsv" getoptstring_COMMON
 static struct option longopts[] = {
 	{ "debug",      0, NULL, 'd'},
 	{ "ifstarted",  0, NULL, 's'},
@@ -982,6 +982,14 @@ static struct option longopts[] = {
 	longopts_COMMON
 	{ NULL,         0, NULL, 0}
 };
+static const char * const longopts_help[] = {
+	"",
+	"",
+	"",
+	"",
+	"",
+	longopts_help_COMMON
+};
 #include "_usage.c"
 
 int runscript (int argc, char **argv)