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| author | Karl Heuer <kwzh@gnu.org> | 1994-03-07 18:59:00 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1994-03-07 18:59:00 +0000 |
| commit | dfd351ef6d487356a70c3771b3e710a9ca0cc6cb (patch) | |
| tree | 184503ea7cef1bb2001ad2ecbf7a5db03204ca2a | |
| parent | 9f6c23bc36bbc3c39e8b4fcc6da038bcc7211bc5 (diff) | |
| download | emacs-dfd351ef6d487356a70c3771b3e710a9ca0cc6cb.tar.gz | |
(doprnt): Do the right thing for negative size spec.
| -rw-r--r-- | src/doprnt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/doprnt.c b/src/doprnt.c index 7abe5fa3a6b..303846124f4 100644 --- a/src/doprnt.c +++ b/src/doprnt.c @@ -94,11 +94,12 @@ doprnt (buffer, bufsize, format, format_end, nargs, args) } *string = 0; /* Get an idea of how much space we might need. */ - size_bound = atoi (&fmtcpy[1]) + 50; + size_bound = atoi (&fmtcpy[1]); /* Avoid pitfall of negative "size" parameter ("%-200d"). */ if (size_bound < 0) size_bound = -size_bound; + size_bound += 50; /* Make sure we have that much. */ if (size_bound > size_allocated) |