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fixed visual 'n' for very long lines

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This commit is contained in:
Gunnar Ritter
2005-08-06 11:41:15 +00:00
parent 5e1eca3ce2
commit 6070ff258f
9 changed files with 42 additions and 31 deletions
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18
ex_put.c
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@@ -73,7 +73,7 @@
#ifndef lint
#ifdef DOSCCS
static char sccsid[] = "@(#)ex_put.c 1.33 (gritter) 8/6/05";
static char sccsid[] = "@(#)ex_put.c 1.34 (gritter) 8/6/05";
#endif
#endif
@@ -101,7 +101,7 @@ static char sccsid[] = "@(#)ex_put.c 1.33 (gritter) 8/6/05";
*/
int (*Outchar)(int) = termchar;
int (*Putchar)(int) = normchar;
void (*Pline)(int, int) = normline;
int (*Pline)(int, int) = normline;
int (*
setlist(int t))(int)
@@ -114,10 +114,10 @@ setlist(int t))(int)
return (P);
}
void (*
int (*
setnumb(int t))(int, int)
{
register void (*P)(int, int);
register int (*P)(int, int);
numberf = t;
P = Pline;
@@ -272,21 +272,20 @@ slobber(int c)
/*
* Print a line with a number.
*/
void
int
numbline(int i, int max)
{
if (shudclob)
slobber(' ');
max -= printf("%6d ", i);
normline(0, max);
return normline(0, max);
}
/*
* Normal line output, no numbering.
*/
/*ARGSUSED*/
void
int
normline(int unused, int max)
{
extern short vcntcol, lastsc;
@@ -294,6 +293,7 @@ normline(int unused, int max)
register char *cp;
int (*OO)(int);
int c, n;
int ret = 0;
if (max > 0)
vcntcol = 0;
@@ -321,6 +321,7 @@ normline(int unused, int max)
putchar('@');
vcntcol = ovc + 1;
lastsc = 1;
ret = 1;
break;
}
ovc = vcntcol;
@@ -332,6 +333,7 @@ normline(int unused, int max)
if (!inopen) {
putchar('\n' | QUOTE);
}
return ret;
}
/*