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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 | 5a51a17cc469d440572622c0bb78483c0ad78def (patch) | |
| tree | 77d252a13327b21a1aa7f6dc6a1d9e3e053c750c /src/doprnt.c | |
| parent | caa0d9ca2f0cd5cc5d3ecc71079ea26d83a1d624 (diff) | |
| download | emacs-5a51a17cc469d440572622c0bb78483c0ad78def.tar.gz | |
(doprnt): Do the right thing for negative size spec.
Diffstat (limited to 'src/doprnt.c')
| -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) |