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| author | Tim J. Robbins <tjr@FreeBSD.org> | 2002-06-19 08:16:14 +0000 |
|---|---|---|
| committer | Tim J. Robbins <tjr@FreeBSD.org> | 2002-06-19 08:16:14 +0000 |
| commit | 37fd459046a5f2eb572387c5bf3780520feef6a2 (patch) | |
| tree | 5a1e8bb96c1414ca95c4262f17267781a7ea3690 /usr.bin/printf | |
| parent | 7e949b63e41b11422f5e7fa44afb10a1a8c4ea05 (diff) | |
| download | src-37fd459046a5f2eb572387c5bf3780520feef6a2.tar.gz src-37fd459046a5f2eb572387c5bf3780520feef6a2.zip | |
Allow `%' to be written out with an octal escape (\45 or \045).
PR: 39116
Submitted by: Egil Brendsdal <egilb@ife.no>
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=98419
Diffstat (limited to 'usr.bin/printf')
| -rw-r--r-- | usr.bin/printf/printf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/printf/printf.c b/usr.bin/printf/printf.c index e0d1591b50c4..90f363cbc8aa 100644 --- a/usr.bin/printf/printf.c +++ b/usr.bin/printf/printf.c @@ -376,7 +376,11 @@ escape(fmt) value += *fmt - '0'; } --fmt; - *store = value; + if (value == '%') { + *store++ = '%'; + *store = '%'; + } else + *store = value; break; default: *store = *fmt; |