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authorHenry Wilson <m3henry@googlemail.com>2019-04-10 22:07:06 +0100
committerMichael Lutz <michi@icosahedron.de>2019-04-10 23:22:20 +0200
commit7c8e7c6b6e16d4a26259a676db32d8776b99817e (patch)
tree99f134b7e66367cf11e10bc5061896eab4a3264f /src/newgrf_railtype.h
parent3b4f224c0bc50e7248050d4bcbb6d83fd510c1cc (diff)
downloadopenttd-7c8e7c6b6e16d4a26259a676db32d8776b99817e.tar.xz
Codechange: Use null pointer literal instead of the NULL macro
Diffstat (limited to 'src/newgrf_railtype.h')
-rw-r--r--src/newgrf_railtype.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/newgrf_railtype.h b/src/newgrf_railtype.h
index 829c166cb..ddcbd71ae 100644
--- a/src/newgrf_railtype.h
+++ b/src/newgrf_railtype.h
@@ -53,7 +53,7 @@ struct RailTypeResolverObject : public ResolverObject {
const SpriteGroup *ResolveReal(const RealSpriteGroup *group) const override;
};
-SpriteID GetCustomRailSprite(const RailtypeInfo *rti, TileIndex tile, RailTypeSpriteGroup rtsg, TileContext context = TCX_NORMAL, uint *num_results = NULL);
+SpriteID GetCustomRailSprite(const RailtypeInfo *rti, TileIndex tile, RailTypeSpriteGroup rtsg, TileContext context = TCX_NORMAL, uint *num_results = nullptr);
SpriteID GetCustomSignalSprite(const RailtypeInfo *rti, TileIndex tile, SignalType type, SignalVariant var, SignalState state, bool gui = false);
uint8 GetReverseRailTypeTranslation(RailType railtype, const GRFFile *grffile);