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| author | jkoshy <jkoshy@FreeBSD.org> | 2006-07-31 14:17:04 +0000 |
|---|---|---|
| committer | jkoshy <jkoshy@FreeBSD.org> | 2006-07-31 14:17:04 +0000 |
| commit | c03b5b6d66f1401e8568af8315e42f067d101677 (patch) | |
| tree | e2518f66f43049f3e32014ed38a627d03c64e094 /usr.bin | |
| parent | f262d22153f6d81f22e467df578baf0b85614de3 (diff) | |
| download | FreeBSD-src-c03b5b6d66f1401e8568af8315e42f067d101677.zip FreeBSD-src-c03b5b6d66f1401e8568af8315e42f067d101677.tar.gz | |
In 'od -c' mode, deal with printable but zero-width combining
characters correctly. These characters are displayed "combined"
with a space character.
PR: misc/100215
Submitted by: "J.R. Oldroyd" <<fbsd AT opal.com>>
Reviewed by: "J.R. Oldroyd" <<fbsd AT opal.com>> (revised patch)
MFC after: 3 days
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/hexdump/conv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/hexdump/conv.c b/usr.bin/hexdump/conv.c index 9668780..96dc2d6 100644 --- a/usr.bin/hexdump/conv.c +++ b/usr.bin/hexdump/conv.c @@ -134,7 +134,7 @@ retry: *pr->cchar = 'C'; assert(strcmp(pr->fmt, "%3C") == 0); width = wcwidth(wc); - assert(width > 0); + assert(width >= 0); pad = 3 - width; if (pad < 0) pad = 0; |
