diff options
Diffstat (limited to 'manual')
| -rw-r--r-- | manual/stdio.texi | 6 | ||||
| -rw-r--r-- | manual/time.texi | 25 |
2 files changed, 31 insertions, 0 deletions
diff --git a/manual/stdio.texi b/manual/stdio.texi index 8c6c009c4c..75c3937939 100644 --- a/manual/stdio.texi +++ b/manual/stdio.texi @@ -2170,6 +2170,9 @@ type modifier was specified. For integer conversions, this indicates @code{long long int}, as opposed to @code{long double} for floating point conversions. +@item unsigned int is_char +This is a boolean that is true if the @samp{hh} type modifier was specified. + @item unsigned int is_short This is a boolean that is true if the @samp{h} type modifier was specified. @@ -2197,6 +2200,9 @@ be used freely by the user-defined handlers but when called from the @code{printf} function this variable always contains the value @code{0}. +@item unsigned int wide +This flag is set if the stream is wide oriented. + @item wchar_t pad This is the character to use for padding the output to the minimum field width. The value is @code{'0'} if the @samp{0} flag was specified, and diff --git a/manual/time.texi b/manual/time.texi index e9548b9b5e..7d5cfdaa65 100644 --- a/manual/time.texi +++ b/manual/time.texi @@ -1005,6 +1005,31 @@ is examined before any output is produced. For an example of @code{strftime}, see @ref{Time Functions Example}. @end deftypefun +@comment time.h +@comment ISO/Amend1 +@deftypefun size_t wcsftime (wchar_t *@var{s}, size_t @var{size}, const wchar_t *@var{template}, const struct tm *@var{brokentime}) +The @code{wcsftime} function is equivalent to the @code{strftime} +function with the difference that it operates one wide character +strings. The buffer where the result is stored, pointed to by @var{s}, +must be an array of wide characters. The parameter @var{size} which +specifies the size of the output buffer gives the number of wide +character, not the number of bytes. + +Also the format string @var{template} is a wide character string. Since +all characters needed to specify the format string are in the basic +characater set it is portably possible to write format strings in the C +source code using the @code{L"..."} notation. The parameter +@var{brokentime} has the same meaning as in the @code{strftime} call. + +The @code{wcsftime} function supports the same flags, modifiers, and +format specifiers as the @code{strftime} function. + +The return value of @code{wcsftime} is the number of wide characters +stored in @code{s}. When more characters would have to be written than +can be placed in the buffer @var{s} the return value is zero, with the +same problems indicated in the @code{strftime} documentation. +@end deftypefun + @node Parsing Date and Time @subsection Convert textual time and date information back |