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authorDan Cross <cross@gajendra.net>2020-01-10 14:44:21 +0000
committerDan Cross <cross@gajendra.net>2020-01-10 14:54:30 +0000
commitfa325e9b42b0bdfb48857d1958d9fb7ceac55151 (patch)
tree81d26256d152435135bcb1ae43121979a49f5f2b /src/cmd/tpic
parent77a0a5b5194d4441c86de097f2aae297cb75e2c2 (diff)
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Trivial changes: whitespace and modes.
Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
Diffstat (limited to 'src/cmd/tpic')
-rw-r--r--src/cmd/tpic/arcgen.c1
-rw-r--r--src/cmd/tpic/linegen.c2
-rw-r--r--src/cmd/tpic/pic.h1
-rw-r--r--src/cmd/tpic/tex.c22
4 files changed, 12 insertions, 14 deletions
diff --git a/src/cmd/tpic/arcgen.c b/src/cmd/tpic/arcgen.c
index 9c98d197..de43dcd2 100644
--- a/src/cmd/tpic/arcgen.c
+++ b/src/cmd/tpic/arcgen.c
@@ -211,4 +211,3 @@ quadrant(double x, double y)
else if( x> 0.0 && y<=0.0) return(4);
else return 0; /* shut up lint */
}
-
diff --git a/src/cmd/tpic/linegen.c b/src/cmd/tpic/linegen.c
index 8a7e08be..639cdb47 100644
--- a/src/cmd/tpic/linegen.c
+++ b/src/cmd/tpic/linegen.c
@@ -197,7 +197,7 @@ linegen(int type)
extreme(ex, ey);
nx = xi; ny = yi;
}
-
+
}
p->o_ddval = ddval;
if (dbg) {
diff --git a/src/cmd/tpic/pic.h b/src/cmd/tpic/pic.h
index 438e71a6..a11c7478 100644
--- a/src/cmd/tpic/pic.h
+++ b/src/cmd/tpic/pic.h
@@ -285,4 +285,3 @@ void yyerror(char *s);
int yyparse(void);
#include "tex.h"
-
diff --git a/src/cmd/tpic/tex.c b/src/cmd/tpic/tex.c
index ade5df6b..678dba60 100644
--- a/src/cmd/tpic/tex.c
+++ b/src/cmd/tpic/tex.c
@@ -20,7 +20,7 @@ devarc(double x1, double y1, double x2, double y2, double xc, double yc, int r)
}
void
-box(double x0, double y0, double x1, double y1)
+box(double x0, double y0, double x1, double y1)
{
fprintf(TEXFILE," \\special{pa %d %d}",TRX(x0),TRY(y0));
fprintf(TEXFILE,"\\special{pa %d %d}",TRX(x1),TRY(y0));
@@ -104,16 +104,16 @@ frame(double xs, double ys, double xf, double yf)
}
void
-line(double x0, double y0, double x1, double y1)
+line(double x0, double y0, double x1, double y1)
{
move(x0, y0);
vec(x1, y1);
}
void
-move(double xx, double yy)
+move(double xx, double yy)
{
- e1->copyx = xx;
+ e1->copyx = xx;
e1->copyy = yy;
}
@@ -136,7 +136,7 @@ FILE *TEXFILE;
void
openpl(void)
-{
+{
TEXFILE = stdout;
space(xmin, ymin, xmax, ymax);
@@ -152,7 +152,7 @@ openpl(void)
}
void
-range(double x0, double y0, double x1, double y1)
+range(double x0, double y0, double x1, double y1)
{
e1->xmin = x0;
e1->ymin = y0;
@@ -165,30 +165,30 @@ range(double x0, double y0, double x1, double y1)
}
void
-rmove(double xx, double yy)
+rmove(double xx, double yy)
{
e1->copyx += xx;
e1->copyy += yy;
}
void
-rvec(double xx, double yy)
+rvec(double xx, double yy)
{
vec(xx+e1->copyx, yy+e1->copyy);
}
void
-sbox(double x0, double y0, double x1, double y1)
+sbox(double x0, double y0, double x1, double y1)
{
fprintf(TEXFILE," \\special{bk}%%\n");
box(x0, y0, x1, y1);
}
void
-vec(double xx, double yy)
+vec(double xx, double yy)
{
fprintf(TEXFILE," \\special{pa %d %d}",TRX(e1->copyx),TRY(e1->copyy));
- e1->copyx = xx;
+ e1->copyx = xx;
e1->copyy = yy;
fprintf(TEXFILE,"\\special{pa %d %d}",TRX(xx),TRY(yy));
switch(e1->pen){