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$NetBSD: patch-src_display_c,v 1.1 2012/05/10 20:53:30 dholland Exp $
- don't use implicit int
- fix braces warning from gcc
- fix false initialization warning seen with gcc 4.1
--- src/display.c~ 2012-05-10 19:12:43.000000000 +0000
+++ src/display.c
@@ -250,7 +250,7 @@ int PASCAL NEAR vtsizescr(SCREEN *sp, in
* system prompt will be written in the line). Shut down the channel to the
* terminal.
*/
-PASCAL NEAR vttidy()
+VOID PASCAL NEAR vttidy()
{
mlerase();
movecursor(term.t_nrow, 0);
@@ -264,7 +264,7 @@ PASCAL NEAR vttidy()
* screen. There is no checking for nonsense values; this might be a good
* idea during the early stages.
*/
-PASCAL NEAR vtmove(row, col)
+VOID PASCAL NEAR vtmove(row, col)
int row, col;
@@ -280,7 +280,7 @@ int row, col;
terminal buffers. Only column overflow is checked.
*/
-PASCAL NEAR vtputc(c)
+VOID PASCAL NEAR vtputc(c)
int c;
@@ -338,7 +338,7 @@ int c;
* Erase from the end of the software cursor to the end of the line on which
* the software cursor is located.
*/
-PASCAL NEAR vteeol()
+VOID PASCAL NEAR vteeol()
{
register VIDEO *vp;
@@ -480,11 +480,12 @@ int force; /* force update past type ahe
upddex();
/* if screen is garbage, re-plot it */
- if (sgarbf != FALSE)
+ if (sgarbf != FALSE) {
if (gflags & GFSDRAW)
sgarbf = FALSE;
else
updgar();
+ }
/* update the virtual screen to the physical screen */
updupd(force);
@@ -633,6 +634,10 @@ VOID PASCAL NEAR update_hilite()
if (hilite > NMARKS)
return;
+ /* required by gcc 4.1 */
+ first_line = -1;
+ last_line = -1;
+
/* Both marks must be set to define a highlighted region */
first_mark = curwp->w_markp[hilite];
last_mark = curwp->w_markp[hilite+1];
@@ -2162,7 +2167,7 @@ int s; /* scaled integer to output */
}
#if HANDLE_WINCH
-winch_vtresize(rows, cols)
+VOID winch_vtresize(rows, cols)
int rows, cols;
{
int i;
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