diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 8 | ||||
| -rw-r--r-- | manual/time.texi | 7 | ||||
| -rw-r--r-- | time/strftime_l.c | 2 |
4 files changed, 23 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index af78b366f5..64ed089867 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2019-01-24 TAMUKI Shoichi <tamuki@linet.gr.jp> + + [BZ #23758] + * manual/time.texi (strftime): Document "%Ey". + * time/strftime_l.c (__strftime_internal): Set the default width + padding with zero of "%Ey" to 2. + 2019-01-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they diff --git a/NEWS b/NEWS index d863d80f3a..aec18367a4 100644 --- a/NEWS +++ b/NEWS @@ -52,6 +52,14 @@ Major new features: - C-SKY ABIV2 soft-float little-endian - C-SKY ABIV2 hard-float little-endian +* strftime's default formatting of a locale's alternative year (%Ey) + has been changed to zero-pad the year to a minimum of two digits, + like "%y". This improves the display of Japanese era years during + the first nine years of a new era, and is expected to be harmless + for all other locales (only Japanese locales regularly have + alternative year numbers less than 10). Zero-padding can be + overridden with the '_' or '-' flags (which are GNU extensions). + Deprecated and removed features, and other changes affecting compatibility: * The glibc.tune tunable namespace has been renamed to glibc.cpu and the diff --git a/manual/time.texi b/manual/time.texi index fd7781c531..03a8a0e10f 100644 --- a/manual/time.texi +++ b/manual/time.texi @@ -1568,6 +1568,13 @@ The preferred time of day representation for the current locale. The year without a century as a decimal number (range @code{00} through @code{99}). This is equivalent to the year modulo 100. +If the @code{E} modifier is specified (@code{%Ey}), instead produces +the year number according to a locale-specific alternative calendar. +Unlike @code{%y}, the number is @emph{not} reduced modulo 100. +However, by default it is zero-padded to a minimum of two digits (this +can be overridden by an explicit field width or by the @code{_} and +@code{-} flags). + @item %Y The year as a decimal number, using the Gregorian calendar. Years before the year @code{1} are numbered @code{0}, @code{-1}, and so on. diff --git a/time/strftime_l.c b/time/strftime_l.c index 7ba4179de3..cbe08e7afb 100644 --- a/time/strftime_l.c +++ b/time/strftime_l.c @@ -1294,7 +1294,7 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format, if (era) { int delta = tp->tm_year - era->start_date[0]; - DO_NUMBER (1, (era->offset + DO_NUMBER (2, (era->offset + delta * era->absolute_direction)); } #else |