From 1558f84366a4ecc37d31ab75ca6ec363d86fa667 Mon Sep 17 00:00:00 2001
From: Pablo Barciela <scow@riseup.net>
Date: Sat, 8 Aug 2020 16:19:27 +0200
Subject: Remove unused macros

---
 backend/dvi/mdvi-lib/dviread.c  | 5 -----
 backend/dvi/mdvi-lib/fontsrch.c | 1 -
 backend/dvi/mdvi-lib/gf.c       | 2 --
 backend/dvi/mdvi-lib/pk.c       | 1 -
 backend/dvi/mdvi-lib/sp-epsf.c  | 1 -
 backend/dvi/mdvi-lib/special.c  | 2 --
 backend/dvi/mdvi-lib/tfm.c      | 3 ---
 7 files changed, 15 deletions(-)

(limited to 'backend')

diff --git a/backend/dvi/mdvi-lib/dviread.c b/backend/dvi/mdvi-lib/dviread.c
index 66995d71..44005117 100644
--- a/backend/dvi/mdvi-lib/dviread.c
+++ b/backend/dvi/mdvi-lib/dviread.c
@@ -307,13 +307,8 @@ static void dreset(DviContext *dvi)
 	dvi->buffer.pos = 0;
 }
 
-#define dsget1(d)	dsgetn((d), 1)
-#define dsget2(d)	dsgetn((d), 2)
-#define dsget3(d)	dsgetn((d), 3)
 #define dsget4(d)	dsgetn((d), 4)
 #define duget1(d)	dugetn((d), 1)
-#define duget2(d)	dugetn((d), 2)
-#define duget3(d)	dugetn((d), 3)
 #define duget4(d)	dugetn((d), 4)
 
 #ifndef NODEBUG
diff --git a/backend/dvi/mdvi-lib/fontsrch.c b/backend/dvi/mdvi-lib/fontsrch.c
index 77cd8704..af7e0263 100644
--- a/backend/dvi/mdvi-lib/fontsrch.c
+++ b/backend/dvi/mdvi-lib/fontsrch.c
@@ -50,7 +50,6 @@
 #include <config.h>
 #include "mdvi.h"
 
-#define HAVE_PROTOTYPES 1
 #include <kpathsea/tex-file.h>
 #include <kpathsea/tex-glyph.h>
 
diff --git a/backend/dvi/mdvi-lib/gf.c b/backend/dvi/mdvi-lib/gf.c
index d890e156..b010285e 100644
--- a/backend/dvi/mdvi-lib/gf.c
+++ b/backend/dvi/mdvi-lib/gf.c
@@ -29,7 +29,6 @@
 
 #define GF_PAINT0	0
 #define GF_PAINT1	64
-#define GF_PAINT2	65
 #define GF_PAINT3	66
 #define GF_BOC		67
 #define GF_BOC1		68
@@ -39,7 +38,6 @@
 #define GF_SKIP2	72
 #define GF_SKIP3	73
 #define GF_NEW_ROW_0	74
-#define GF_NEW_ROW_1	75
 #define GF_NEW_ROW_MAX	238
 #define GF_XXX1		239
 #define GF_XXX2		240
diff --git a/backend/dvi/mdvi-lib/pk.c b/backend/dvi/mdvi-lib/pk.c
index 5e8da5bb..52b243bf 100644
--- a/backend/dvi/mdvi-lib/pk.c
+++ b/backend/dvi/mdvi-lib/pk.c
@@ -50,7 +50,6 @@
 #define PK_PRE    247
 
 #define PK_DYN_F(x)	(((x) >> 4) & 0xf)
-#define PK_PACKED(x)	(PK_DYN_F(x) != 14)
 
 static int pk_load_font __PROTO((DviParams *, DviFont *));
 static int pk_font_get_glyph __PROTO((DviParams *, DviFont *, int));
diff --git a/backend/dvi/mdvi-lib/sp-epsf.c b/backend/dvi/mdvi-lib/sp-epsf.c
index 104c955b..d9a73575 100644
--- a/backend/dvi/mdvi-lib/sp-epsf.c
+++ b/backend/dvi/mdvi-lib/sp-epsf.c
@@ -48,7 +48,6 @@ typedef struct {
 #define HSCALE	10
 #define VSCALE	11
 #define ANGLE	12
-#define CLIP	13
 
 void	epsf_special __PROTO((DviContext *dvi, char *prefix, char *arg));
 
diff --git a/backend/dvi/mdvi-lib/special.c b/backend/dvi/mdvi-lib/special.c
index e1f1a618..64a1647b 100644
--- a/backend/dvi/mdvi-lib/special.c
+++ b/backend/dvi/mdvi-lib/special.c
@@ -151,8 +151,6 @@ int	mdvi_unregister_special(const char *prefix)
 	return 0;
 }
 
-#define IS_PREFIX_DELIMITER(x)	(strchr(" \t\n:=", (x)) != NULL)
-
 int	mdvi_do_special(DviContext *dvi, char *string)
 {
 	char	*prefix;
diff --git a/backend/dvi/mdvi-lib/tfm.c b/backend/dvi/mdvi-lib/tfm.c
index f87140d2..59da4705 100644
--- a/backend/dvi/mdvi-lib/tfm.c
+++ b/backend/dvi/mdvi-lib/tfm.c
@@ -71,9 +71,6 @@ DviFontInfo afm_font_info = {
 	NULL
 };
 
-#define TYPENAME(font)	\
-	((font)->search.info ? (font)->search.info : "none")
-
 /*
  * Although it does not seem that way, this conversion is independent of the
  * shrinking factors, within roundoff (that's because `conv' and `vconv'
-- 
cgit v1.2.1