Date: Thu, 29 Oct 2020 10:45:26 -0400 From: Rich Felker <dalias@...c.org> To: musl@...ts.openwall.com Subject: Re: %l missing in strftime() On Thu, Oct 29, 2020 at 10:02:59AM -0400, Dj Padzensky wrote: > > Hi there- > > Long time fan, first time caller… :-) > > I noticed that, despite the man page’s claim, %l (that’s ell) is not > implemented in strftime(). This patch should do the job. > > diff --git a/src/time/strftime.c b/src/time/strftime.c > index cc53d536..78f12ae0 100644 > --- a/src/time/strftime.c > +++ b/src/time/strftime.c > @@ -104,6 +104,12 @@ const char *__strftime_fmt_1(char (*s), size_t *l, int f, const struct tm * > val = tm->tm_yday+1; > width = 3; > goto number; > + case 'l': > + def_pad = '_'; > + val = tm->tm_hour; > + if (!val) val = 12; > + else if (val > 12) val -= 12; > + goto number; > case 'm': > val = tm->tm_mon+1; > goto number; The 'l' format is outside the standard, but might be okay to add if we can be reasonably sure it's not going to conflict with future standard development. Rich
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