nethack-gwaa-kiwi/nethack
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fix -Wmissing-prototypes warning

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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
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11
include/rm.h
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@@ -1,4 +1,4 @@
/* NetHack 3.6 rm.h $NHDT-Date: 1580070206 2020/01/26 20:23:26 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.78 $ */
/* NetHack 3.6 rm.h $NHDT-Date: 1589064684 2020/05/09 22:51:24 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.82 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/*-Copyright (c) Pasi Kallinen, 2017. */
/* NetHack may be freely redistributed. See license for details. */
@@ -664,4 +664,13 @@ typedef struct {
/* restricted movement, potential luck penalties */
#define Sokoban g.level.flags.sokoban_rules
/*
* These prototypes are in extern.h but some of the code which uses them
* includes config.h instead of hack.h so doesn't see extern.h.
*/
/* ### drawing.c ### */
extern int FDECL(def_char_to_objclass, (CHAR_P));
extern int FDECL(def_char_to_monclass, (CHAR_P));
extern int FDECL(def_char_is_furniture, (CHAR_P));
#endif /* RM_H */

3
win/share/tilemap.c
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