fix -Wmissing-prototypes warning

drawing.c doesn't include extern.h, so the def_char_... functions
it defines aren't preceded by a prototype.  Having such guaantees
that code in other files sees the same argument types as in the
defining code.
This commit is contained in:
PatR
2020-05-09 15:51:38 -07:00
parent c2fa3c36d8
commit 4ca707ecf4
2 changed files with 11 additions and 3 deletions

View File

@@ -1,4 +1,4 @@
/* NetHack 3.6 tilemap.c $NHDT-Date: 1542501042 2018/11/18 00:30:42 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.35 $ */
/* NetHack 3.6 tilemap.c $NHDT-Date: 1589064692 2020/05/09 22:51:32 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.46 $ */
/* Copyright (c) 2016 by Michael Allison */
/* NetHack may be freely redistributed. See license for details. */
@@ -15,7 +15,6 @@
#include "objclass.h"
#include "rm.h"
#include "display.h"
extern int FDECL(def_char_to_objclass, (CHAR_P));
#define Fprintf (void) fprintf