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Note bug in trying to printf(1) things like: '-%s\n' "foo"

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This commit is contained in:
David E. O'Brien 2010-09-09 19:27:40 +00:00
parent ea22f625a7
commit 4b2f915321
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=212374
1 changed files with 7 additions and 0 deletions
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7
usr.bin/printf/printf.1
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@ -355,3 +355,10 @@ Multibyte characters are not recognized in format strings (this is only
a problem if
.Ql %
can appear inside a multibyte character).
.Pp
Trying to print a dash ("-") as the first character causes
.Nm
to interpet the dash as a program argument.
.Nm --
must be used before
.Ar format .