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-rw-r--r--backend/dvi/mdvi-lib/bitmap.c2
-rw-r--r--backend/dvi/mdvi-lib/sp-epsf.c2
-rw-r--r--backend/dvi/mdvi-lib/tfmfile.c3
3 files changed, 1 insertions, 6 deletions
diff --git a/backend/dvi/mdvi-lib/bitmap.c b/backend/dvi/mdvi-lib/bitmap.c
index 6edec1df..4417a75b 100644
--- a/backend/dvi/mdvi-lib/bitmap.c
+++ b/backend/dvi/mdvi-lib/bitmap.c
@@ -131,7 +131,6 @@ BITMAP *bitmap_convert_lsb8(Uchar *bits, int w, int h, int stride)
int i;
Uchar *unit;
register Uchar *curr;
- Uchar *end;
int bytes;
DEBUG((DBG_BITMAP_OPS, "convert LSB %dx%d@8 -> bitmap\n", w, h));
@@ -141,7 +140,6 @@ BITMAP *bitmap_convert_lsb8(Uchar *bits, int w, int h, int stride)
/* this is the number of bytes in the original bitmap */
bytes = ROUND(w, 8);
unit = (Uchar *)bm->data;
- end = unit + bm->stride;
curr = bits;
/* we try to do this as fast as we can */
for(i = 0; i < h; i++) {
diff --git a/backend/dvi/mdvi-lib/sp-epsf.c b/backend/dvi/mdvi-lib/sp-epsf.c
index 703a9c8c..4f1b49cb 100644
--- a/backend/dvi/mdvi-lib/sp-epsf.c
+++ b/backend/dvi/mdvi-lib/sp-epsf.c
@@ -79,7 +79,6 @@ static char *parse_epsf_special(EpsfBox *box, char **ret,
#define NKEYS (sizeof(keys) / sizeof(keys[0]))
char *ptr;
char *filename;
- int quoted;
double value[NKEYS];
Uchar present[NKEYS];
Buffer buffer;
@@ -121,7 +120,6 @@ static char *parse_epsf_special(EpsfBox *box, char **ret,
buff_init(&buffer);
buff_add(&buffer, "@beginspecial ", 0);
- quoted = 0;
while(*ptr) {
const char *keyname;
char *val;
diff --git a/backend/dvi/mdvi-lib/tfmfile.c b/backend/dvi/mdvi-lib/tfmfile.c
index 8c2a30b2..c23d9fe0 100644
--- a/backend/dvi/mdvi-lib/tfmfile.c
+++ b/backend/dvi/mdvi-lib/tfmfile.c
@@ -298,7 +298,7 @@ error:
static int ofm1_load_file(FILE *in, TFMInfo *info)
{
- int lf, lh, bc, ec, nw, nh, nd;
+ int lh, bc, ec, nw, nh, nd;
int nco, ncw, npc;
int i;
int n;
@@ -310,7 +310,6 @@ static int ofm1_load_file(FILE *in, TFMInfo *info)
TFMChar *tch;
TFMChar *end;
- lf = fuget4(in);
lh = fuget4(in);
bc = fuget4(in);
ec = fuget4(in);