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Warn if there is no newline at the end of the group file.

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PR:		51256
Submitted by:	Brian D Gallaway <bdg730@makserver0.usask.ca>
Reviewed by:	tjr, -audit
Approved by:	tjr
This commit is contained in:
Peter Pentchev 2003-06-06 07:10:39 +00:00
parent 173cc338ed
commit f02cd7c7d0
1 changed files with 4 additions and 0 deletions
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4
usr.sbin/chkgrp/chkgrp.c
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@ -74,6 +74,10 @@ main(int argc, char *argv[])
while (++n) {
if ((line = fgetln(gf, &len)) == NULL)
break;
if (len > 0 && line[len - 1] != '\n') {
warnx("%s: line %d: no newline character", gfn, n);
e++;
}
while (len && isspace(line[len-1]))
len--;