K&R header for help.c

source/display.c

@@ -42,6 +42,7 @@
 #include "global.h"
 #include "build.h"
 #include "colors.h"
+#include "help.h"
 
 #ifdef CCS
 # include "sgs.h"	  /* ESG_PKG and ESG_REL */

source/global.h

@@ -203,8 +203,6 @@ char *scanpast(char c);
 char **parse_options(const int argc, const char * const * const argv);
 void readenv(bool preserve_database);
 
-void		 longusage(void);
-void		 usage(void);
 extern bool	 remove_symfile_onexit;
 extern bool	 onesearch;		   /* one search only in line mode */
 extern char *reflines;		   /* symbol reference lines file */

source/help.h

@@ -0,0 +1,8 @@
+#ifndef HELP_H
+#define HELP_H
+
+const char *help(void);
+void longusage(void);
+void usage(void);
+
+#endif

source/opt.c

@@ -4,6 +4,7 @@
 #include "vpath.h"
 #include "version.inc"
 #include "auto_vararg.h"
+#include "help.h"
 
 #include <stdlib.h>	 /* atoi */
 #include <getopt.h>