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[src/trunk]: src/external/gpl2/groff/dist/src/preproc/grn Remove obsolete reg...
details: https://anonhg.NetBSD.org/src/rev/320c6521ab37
branches: trunk
changeset: 322767:320c6521ab37
user: joerg <joerg%NetBSD.org@localhost>
date: Wed May 16 13:53:28 2018 +0000
description:
Remove obsolete register keywords from C++ code.
diffstat:
external/gpl2/groff/dist/src/preproc/grn/hdb.cpp | 18 +-
external/gpl2/groff/dist/src/preproc/grn/hgraph.cpp | 108 ++++++++++----------
external/gpl2/groff/dist/src/preproc/grn/hpoint.cpp | 4 +-
external/gpl2/groff/dist/src/preproc/grn/main.cpp | 40 +++---
4 files changed, 85 insertions(+), 85 deletions(-)
diffs (truncated from 434 to 300 lines):
diff -r f07a9f966750 -r 320c6521ab37 external/gpl2/groff/dist/src/preproc/grn/hdb.cpp
--- a/external/gpl2/groff/dist/src/preproc/grn/hdb.cpp Wed May 16 12:40:43 2018 +0000
+++ b/external/gpl2/groff/dist/src/preproc/grn/hdb.cpp Wed May 16 13:53:28 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: hdb.cpp,v 1.1.1.1 2016/01/13 18:41:49 christos Exp $ */
+/* $NetBSD: hdb.cpp,v 1.2 2018/05/16 13:53:28 joerg Exp $ */
/* Last non-groff version: hdb.c 1.8 (Berkeley) 84/10/20
*
@@ -33,7 +33,7 @@
extern POINT *PTMakePoint(double x, double y, POINT ** pplist);
-int DBGetType(register char *s);
+int DBGetType(char *s);
/*
@@ -59,7 +59,7 @@
char *text,
ELT **db)
{
- register ELT *temp;
+ ELT *temp;
temp = (ELT *) malloc(sizeof(ELT));
temp->nextelt = *db;
@@ -78,11 +78,11 @@
* pointer to that database.
*/
ELT *
-DBRead(register FILE *file)
+DBRead(FILE *file)
{
- register int i;
- register int done; /* flag for input exhausted */
- register double nx; /* x holder so x is not set before orienting */
+ int i;
+ int done; /* flag for input exhausted */
+ double nx; /* x holder so x is not set before orienting */
int type; /* element type */
ELT *elist; /* pointer to the file's elements */
POINT *plist; /* pointer for reading in points */
@@ -207,7 +207,7 @@
* New file format has literal names for element types.
*/
int
-DBGetType(register char *s)
+DBGetType(char *s)
{
if (isdigit(s[0]) || (s[0] == '-')) /* old element format or EOF */
return (atoi(s));
@@ -293,7 +293,7 @@
double *xp,
double *yp)
{
- register int c, i, j, m, frac;
+ int c, i, j, m, frac;
int iscale = 1, jscale = 1; /* x = i/scale, y=j/jscale */
while ((c = getc(f)) == ' ');
diff -r f07a9f966750 -r 320c6521ab37 external/gpl2/groff/dist/src/preproc/grn/hgraph.cpp
--- a/external/gpl2/groff/dist/src/preproc/grn/hgraph.cpp Wed May 16 12:40:43 2018 +0000
+++ b/external/gpl2/groff/dist/src/preproc/grn/hgraph.cpp Wed May 16 13:53:28 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: hgraph.cpp,v 1.1.1.1 2016/01/13 18:41:49 christos Exp $ */
+/* $NetBSD: hgraph.cpp,v 1.2 2018/05/16 13:53:28 joerg Exp $ */
/* Last non-groff version: hgraph.c 1.14 (Berkeley) 84/11/27
*
@@ -50,7 +50,7 @@
extern int res;
void HGSetFont(int font, int size);
-void HGPutText(int justify, POINT pnt, register char *string);
+void HGPutText(int justify, POINT pnt, char *string);
void HGSetBrush(int mode);
void tmove2(int px, int py);
void doarc(POINT cp, POINT sp, int angle);
@@ -60,8 +60,8 @@
void HGtline(int x1, int y1);
void deltax(double x);
void deltay(double y);
-void HGArc(register int cx, register int cy, int px, int py, int angle);
-void picurve(register int *x, register int *y, int npts);
+void HGArc(int cx, int cy, int px, int py, int angle);
+void picurve(int *x, int *y, int npts);
void HGCurve(int *x, int *y, int numpoints);
void Paramaterize(int x[], int y[], double h[], int n);
void PeriodicSpline(double h[], int z[],
@@ -85,10 +85,10 @@
HGPrintElt(ELT *element,
int /* baseline */)
{
- register POINT *p1;
- register POINT *p2;
- register int length;
- register int graylevel;
+ POINT *p1;
+ POINT *p2;
+ int length;
+ int graylevel;
if (!DBNullelt(element) && !Nullpoint((p1 = element->ptlist))) {
/* p1 always has first point */
@@ -280,7 +280,7 @@
void
HGPutText(int justify,
POINT pnt,
- register char *string)
+ char *string)
{
int savelasty = lasty; /* vertical motion for text is to be */
/* ignored. Save current y here */
@@ -389,7 +389,7 @@
void
HGSetBrush(int mode)
{
- register int printed = 0;
+ int printed = 0;
if (linmod != style[--mode]) {
/* Groff doesn't understand \Ds, so we take it out */
@@ -419,7 +419,7 @@
void
deltax(double x)
{
- register int ix = (int) (x * troffscale);
+ int ix = (int) (x * troffscale);
printf(" %du", ix - lastx);
lastx = ix;
@@ -439,7 +439,7 @@
void
deltay(double y)
{
- register int iy = (int) (y * troffscale);
+ int iy = (int) (y * troffscale);
printf(" %du", iy - lastyline);
lastyline = iy;
@@ -459,8 +459,8 @@
tmove2(int px,
int py)
{
- register int dx;
- register int dy;
+ int dx;
+ int dy;
if ((dy = py - lasty)) {
printf("\\v'%du'", dy);
@@ -485,10 +485,10 @@
void
tmove(POINT * ptr)
{
- register int ix = (int) (ptr->x * troffscale);
- register int iy = (int) (ptr->y * troffscale);
- register int dx;
- register int dy;
+ int ix = (int) (ptr->x * troffscale);
+ int iy = (int) (ptr->y * troffscale);
+ int dx;
+ int dy;
if ((dy = iy - lasty)) {
printf(".sp %du\n", dy);
@@ -549,7 +549,7 @@
drawwig(POINT * ptr,
int type)
{
- register int npts; /* point list index */
+ int npts; /* point list index */
int x[MAXPOINTS], y[MAXPOINTS]; /* point list */
for (npts = 1; !Nullpoint(ptr); ptr = PTNextPoint(ptr), npts++) {
@@ -576,20 +576,20 @@
*----------------------------------------------------------------------------*/
void
-HGArc(register int cx,
- register int cy,
+HGArc(int cx,
+ int cy,
int px,
int py,
int angle)
{
double xs, ys, resolution, fullcircle;
int m;
- register int mask;
- register int extent;
- register int nx;
- register int ny;
- register int length;
- register double epsilon;
+ int mask;
+ int extent;
+ int nx;
+ int ny;
+ int length;
+ double epsilon;
xs = px - cx;
ys = py - cy;
@@ -635,13 +635,13 @@
*----------------------------------------------------------------------------*/
void
-picurve(register int *x,
- register int *y,
+picurve(int *x,
+ int *y,
int npts)
{
- register int nseg; /* effective resolution for each curve */
- register int xp; /* current point (and temporary) */
- register int yp;
+ int nseg; /* effective resolution for each curve */
+ int xp; /* current point (and temporary) */
+ int yp;
int pxp, pyp; /* previous point (to make lines from) */
int i; /* inner curve segment traverser */
int length = 0;
@@ -712,10 +712,10 @@
double h[MAXPOINTS], dx[MAXPOINTS], dy[MAXPOINTS];
double d2x[MAXPOINTS], d2y[MAXPOINTS], d3x[MAXPOINTS], d3y[MAXPOINTS];
double t, t2, t3;
- register int j;
- register int k;
- register int nx;
- register int ny;
+ int j;
+ int k;
+ int nx;
+ int ny;
int lx, ly;
int length = 0;
@@ -778,10 +778,10 @@
double h[],
int n)
{
- register int dx;
- register int dy;
- register int i;
- register int j;
+ int dx;
+ int dy;
+ int i;
+ int j;
double u[MAXPOINTS];
for (i = 1; i <= n; ++i) {
@@ -939,9 +939,9 @@
*----------------------------------------------------------------------------*/
void
-change(register int x,
- register int y,
- register int vis)
+change(int x,
+ int y,
+ int vis)
{
static int length = 0;
@@ -969,17 +969,17 @@
HGtline(int x_1,
int y_1)
{
- register int x_0 = lastx;
- register int y_0 = lasty;
- register int dx;
- register int dy;
- register int oldcoord;
- register int res1;
- register int visible;
- register int res2;
- register int xinc;
- register int yinc;
- register int dotcounter;
+ int x_0 = lastx;
+ int y_0 = lasty;
+ int dx;
+ int dy;
+ int oldcoord;
+ int res1;
+ int visible;
+ int res2;
+ int xinc;
+ int yinc;
+ int dotcounter;
if (linmod == SOLID) {
line(x_1, y_1);
diff -r f07a9f966750 -r 320c6521ab37 external/gpl2/groff/dist/src/preproc/grn/hpoint.cpp
--- a/external/gpl2/groff/dist/src/preproc/grn/hpoint.cpp Wed May 16 12:40:43 2018 +0000
+++ b/external/gpl2/groff/dist/src/preproc/grn/hpoint.cpp Wed May 16 13:53:28 2018 +0000
@@ -1,4 +1,4 @@
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