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extattr: Fix a signed/unsigned issue

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Submitted by:       Matthew Fleming <matthew.fleming@isilon.com>
Reviewed by:        zml, dfr
This commit is contained in:
Zachary Loafman 2010-05-12 21:25:05 +00:00
parent 7fd32ea923
commit 07c1991012
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=208004
1 changed files with 5 additions and 2 deletions
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7
usr.sbin/extattr/rmextattr.c
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@ -231,9 +231,12 @@ main(int argc, char *argv[])
break;
if (!flag_quiet)
printf("%s\t", argv[arg_counter]);
for (i = 0; i < error; i += buf[i] + 1)
for (i = 0; i < error; i += ch + 1) {
/* The attribute name length is unsigned. */
ch = (unsigned char)buf[i];
printf("%s%*.*s", i ? "\t" : "",
buf[i], buf[i], buf + i + 1);
ch, ch, buf + i + 1);
}
printf("\n");
continue;
case EAGET: