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Correct the Unix programmer's error #1: "char c = getc();".

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Closes PR # bin/1386: lpf Text Filter does not w...

Submitted by:	andreas@marvin.RoBIN.de
This commit is contained in:
Joerg Wunsch 1996-07-17 20:14:42 +00:00
parent 706b948138
commit 35ab66af3b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=17202
1 changed files with 4 additions and 2 deletions
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6
usr.sbin/lpr/filters/lpf.c
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@ -38,7 +38,8 @@ static char copyright[] =
#endif /* not lint */
#ifndef lint
static char sccsid[] = "@(#)lpf.c 8.1 (Berkeley) 6/6/93";
static char sccsid[] = "From: @(#)lpf.c 8.1 (Berkeley) 6/6/93";
static char id[] = "$Id$";
#endif /* not lint */
/*
@ -79,7 +80,8 @@ main(argc, argv)
register int i, col;
register char *cp;
int done, linedone, maxrep;
char ch, *limit;
char *limit;
int ch;
while (--argc) {
if (*(cp = *++argv) == '-') {