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| author | Marc André Tanner <mat@brain-dump.org> | 2015-11-23 12:19:22 +0100 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2015-11-23 14:18:27 +0100 |
| commit | fafecaec125938b656ae873d7efa80858ebd2dcf (patch) | |
| tree | 396ed2ebe382dd733110ace42fdc5bc9dab8b28c /map.c | |
| parent | c1584693cbb2d9ea2f2cfb4fc528da30b2554a91 (diff) | |
| download | vis-fafecaec125938b656ae873d7efa80858ebd2dcf.tar.gz vis-fafecaec125938b656ae873d7efa80858ebd2dcf.tar.xz | |
Cast argument to ctype.h is* functions to unsigned char
The signedness of char is implemenation defined, calling the is*
type of functions with negative values leads to undefined behaviour.
Diffstat (limited to 'map.c')
0 files changed, 0 insertions, 0 deletions