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* cygcheck.cc (pretty_id): Don't let i become negative. Fix

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printf-format.
This commit is contained in:
Corinna Vinschen
2004-10-18 10:25:38 +00:00
parent b64293e62a
commit eedf24742c
2 changed files with 7 additions and 2 deletions
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4
winsup/utils/cygcheck.cc
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@ -836,11 +836,11 @@ pretty_id (const char *s, char *cygwin, size_t cyglen)
printf ("\nOutput from %s (%s)\n", id, s);
int n = 80 / (int) ++sz;
int i = n ? n - 2 : 0;
int i = n > 2 ? n - 2 : 0;
sz = -sz;
for (char **g = groups; g <= ng; g++)
if ((g != ng) && (++i < n))
printf ("%*s ", sz, *g);
printf ("%*s", sz, *g);
else
{
puts (*g);