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ex (not vi) can now edit files with lines of arbitrary length.

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This commit is contained in:
Gunnar Ritter
2005-08-04 15:23:39 +00:00
parent 2b70d8e5eb
commit b0ff1d6b3e
26 changed files with 183 additions and 105 deletions
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10
ex_io.c
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@@ -73,7 +73,7 @@
#ifndef lint
#ifdef DOSCCS
static char sccsid[] = "@(#)ex_io.c 1.40 (gritter) 2/17/05";
static char sccsid[] = "@(#)ex_io.c 1.41 (gritter) 8/4/05";
#endif
#endif
@@ -839,7 +839,7 @@ int
getfile(void)
{
register short c;
register char *lp, *fp;
char *lp, *fp;
lp = linebuf;
fp = nextip;
@@ -858,10 +858,8 @@ getfile(void)
fp = genbuf;
cntch += ninbuf+1;
}
if (lp >= &linebuf[LBSIZE]) {
synced();
error(catgets(catd, 1, 118, " Line too long"));
}
if (lp >= &linebuf[LBSIZE])
grow(" Line too long", &lp, NULL, &fp, &nextip);
c = *fp++;
if (c == 0) {
cntnull++;