c-exp.y: Add missing return type to yyparse() prototype.

gdb/ChangeLog

@@ -1,3 +1,7 @@
+Mon Mar 30 14:17:53 1992  Per Bothner  (bothner@cygnus.com)
+
+	* c-exp.y:  Add missing return type to yyparse() prototype.
+
 Sat Mar 28 22:22:06 1992  John Gilmore  (gnu at cygnus.com)
 
 	Create and use macros for iterating on symtabs, psymtabs, msymbols.

gdb/c-exp.y

@@ -75,6 +75,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define	yyval	c_val
 #define	yylloc	c_lloc
 
+int
 yyparse PARAMS ((void));
 
 int