Fix some warnings.

cde/programs/dthelp/parser/canon1/helptag/help.c

@@ -29,8 +29,6 @@
 #include "userinc.h"
 #include "globdec.h"
 
-void m_mberr1(char *text, const char *arg);
-
 void assert_hometopic_exists(void)
 {
 static const char hometopic[] = "-HOMETOPIC";

cde/programs/dthelp/parser/canon1/helptag/help.if

@@ -165,8 +165,8 @@
   m_free(wc_2,"wide character string");
   }
 #else
-  m_piaction("UNDEFINED MACHINE",
-	     "m-machine",
+  m_piaction((M_WCHAR *) "UNDEFINED MACHINE",
+	     (M_WCHAR *) "m-machine",
 	     M_SDATA) ;
 #endif
   </CODE>

cde/programs/dthelp/parser/canon1/helptag/option.c

@@ -37,8 +37,6 @@
 #define TAGDOTOPT "helptag.opt"
 #define DOTOPT ".opt"
 
-void m_mberr1(char *text, const char *arg);
-
 void options(LOGICAL filelenonly)
 {
 int i;

cde/programs/dthelp/parser/canon1/parser/proto.h

@@ -21,6 +21,8 @@
  * Floor, Boston, MA 02110-1301 USA
  */
 /* $XConsortium: proto.h /main/3 1995/11/08 09:42:21 rswiston $ */
+void chksnb(void);
+
 int m_actgetc(void);
 
 void m_adjuststate(void);
@@ -31,6 +33,8 @@ void m_attval(M_WCHAR *string);
 
 LOGICAL m_attvonly(M_WCHAR *string);
 
+void m_mberr1(const char *text, const char *arg);
+
 int m_checkstart(M_ELEMENT val);
 
 LOGICAL m_ckend(M_ELEMENT val, LOGICAL neednet);

cde/programs/dthelp/parser/canon1/parser/scan.c

@@ -47,8 +47,6 @@ This product and information is proprietary of Tandem Computers Incorporated.
 #include "entity2.h"
 #include "sref.h"
 
-void m_mberr1(char *text, const char *arg);
-
 /* Actually read a character from an input stream */
 int m_actgetc(void)
   {