b6cbf7203b
This patch imports the unmodified current version of NetBSD libc. The NetBSD includes are in /nbsd_include, while the libc code itself is split between lib/nbsd_libc and common/lib/libc.
148 lines
4.7 KiB
Groff
148 lines
4.7 KiB
Groff
.\" $NetBSD: nl_langinfo.3,v 1.19 2010/03/22 19:30:54 joerg Exp $
|
|
.\"
|
|
.\" Written by J.T. Conklin <jtc@NetBSD.org>.
|
|
.\" Public domain.
|
|
.\"
|
|
.Dd February 12, 2003
|
|
.Dt NL_LANGINFO 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm nl_langinfo
|
|
.Nd get locale information
|
|
.Sh LIBRARY
|
|
.Lb libc
|
|
.Sh SYNOPSIS
|
|
.In langinfo.h
|
|
.Ft char *
|
|
.Fn nl_langinfo "nl_item item"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn nl_langinfo
|
|
function returns a pointer to a string containing information
|
|
set by the program's locale.
|
|
.Pp
|
|
The names and values of
|
|
.Fa item
|
|
are defined in
|
|
.In langinfo.h .
|
|
The entries under Category indicate in which
|
|
.Xr setlocale 3
|
|
category each item is defined.
|
|
.Bl -column ERA_D_T_FMT LC_MESSAGES
|
|
.It Sy Constant Ta Sy Category Ta Sy Meaning
|
|
.It CODESET LC_CTYPE Codeset name
|
|
.It D_T_FMT LC_TIME String for formatting date and time
|
|
.It D_FMT LC_TIME Date format string
|
|
.It T_FMT LC_TIME Time format string
|
|
.It T_FMT_AMPM LC_TIME A.M. or P.M. time format string
|
|
.It AM_STR LC_TIME Ante-meridiem affix
|
|
.It PM_STR LC_TIME Post-meridiem affix
|
|
.It DAY_1 LC_TIME Name of the first day of the week (e.g.: Sunday)
|
|
.It DAY_2 LC_TIME Name of the second day of the week (e.g.: Monday)
|
|
.It DAY_3 LC_TIME Name of the third day of the week (e.g.: Tuesday)
|
|
.It DAY_4 LC_TIME Name of the fourth day of the week (e.g.: Wednesday)
|
|
.It DAY_5 LC_TIME Name of the fifth day of the week (e.g.: Thursday)
|
|
.It DAY_6 LC_TIME Name of the sixth day of the week (e.g.: Friday)
|
|
.It DAY_7 LC_TIME Name of the seventh day of the week (e.g.: Saturday)
|
|
.It ABDAY_1 LC_TIME Abbreviated name of the first day of the week
|
|
.It ABDAY_2 LC_TIME Abbreviated name of the second day of the week
|
|
.It ABDAY_3 LC_TIME Abbreviated name of the third day of the week
|
|
.It ABDAY_4 LC_TIME Abbreviated name of the fourth day of the week
|
|
.It ABDAY_5 LC_TIME Abbreviated name of the fifth day of the week
|
|
.It ABDAY_6 LC_TIME Abbreviated name of the sixth day of the week
|
|
.It ABDAY_7 LC_TIME Abbreviated name of the seventh day of the week
|
|
.It MON_1 LC_TIME Name of the first month of the year
|
|
.It MON_2 LC_TIME Name of the second month
|
|
.It MON_3 LC_TIME Name of the third month
|
|
.It MON_4 LC_TIME Name of the fourth month
|
|
.It MON_5 LC_TIME Name of the fifth month
|
|
.It MON_6 LC_TIME Name of the sixth month
|
|
.It MON_7 LC_TIME Name of the seventh month
|
|
.It MON_8 LC_TIME Name of the eighth month
|
|
.It MON_9 LC_TIME Name of the ninth month
|
|
.It MON_10 LC_TIME Name of the tenth month
|
|
.It MON_11 LC_TIME Name of the eleventh month
|
|
.It MON_12 LC_TIME Name of the twelfth month
|
|
.It ABMON_1 LC_TIME Abbreviated name of the first month
|
|
.It ABMON_2 LC_TIME Abbreviated name of the second month
|
|
.It ABMON_3 LC_TIME Abbreviated name of the third month
|
|
.It ABMON_4 LC_TIME Abbreviated name of the fourth month
|
|
.It ABMON_5 LC_TIME Abbreviated name of the fifth month
|
|
.It ABMON_6 LC_TIME Abbreviated name of the sixth month
|
|
.It ABMON_7 LC_TIME Abbreviated name of the seventh month
|
|
.It ABMON_8 LC_TIME Abbreviated name of the eighth month
|
|
.It ABMON_9 LC_TIME Abbreviated name of the ninth month
|
|
.It ABMON_10 LC_TIME Abbreviated name of the tenth month
|
|
.It ABMON_11 LC_TIME Abbreviated name of the eleventh month
|
|
.It ABMON_12 LC_TIME Abbreviated name of the twelfth month
|
|
.It ERA LC_TIME Era description segments
|
|
.It ERA_D_FMT LC_TIME Era date format string
|
|
.It ERA_D_T_FMT LC_TIME Era date and time format string
|
|
.It ERA_T_FMT LC_TIME Era time format string
|
|
.It ALT_DIGITS LC_TIME Alternative symbols for digits
|
|
.It RADIXCHAR LC_NUMERIC Radix character
|
|
.It THOUSEP LC_NUMERIC Separator for thousands
|
|
.It YESEXPR LC_MESSAGES Affirmative response expression
|
|
.It NOEXPR LC_MESSAGES Negative response expression
|
|
.\".It CRNCYSTR LC_MONETARY Local currency symbol
|
|
.El
|
|
.Sh RETURN VALUES
|
|
.Fn nl_langinfo
|
|
returns a pointer to an empty string if
|
|
.Fa item
|
|
is invalid.
|
|
.Sh EXAMPLES
|
|
The following example uses
|
|
.Fn nl_langinfo
|
|
to obtain the date and time format for the current locale:
|
|
.Pp
|
|
.Bd -literal -offset indent
|
|
#include \*[Lt]time.h\*[Gt]
|
|
#include \*[Lt]langinfo.h\*[Gt]
|
|
#include \*[Lt]locale.h\*[Gt]
|
|
|
|
int main(void)
|
|
{
|
|
char datestring[100];
|
|
struct tm *tm;
|
|
time_t t;
|
|
char *ptr;
|
|
|
|
t = time(NULL);
|
|
tm = localtime(\*[Am]t);
|
|
(void)setlocale(LC_ALL, "");
|
|
ptr = nl_langinfo(D_T_FMT);
|
|
strftime(datestring, sizeof(datestring), ptr, tm);
|
|
printf("%s\en", datestring);
|
|
return (0);
|
|
}
|
|
.Ed
|
|
.\" .Pp
|
|
.\" The following example uses
|
|
.\" .Fn nl_langinfo
|
|
.\" to obtain the setting of the currency symbol for the current locale:
|
|
.\" .Pp
|
|
.\" .Bd
|
|
.\" #include \*[Lt]langinfo.h\*[Gt]
|
|
.\" #include \*[Lt]locale.h\*[Gt]
|
|
.\" int main(void)
|
|
.\" {
|
|
.\" char *ptr;
|
|
.\" (void)setlocale(LC_ALL, "");
|
|
.\" ptr = nl_langinfo(CRNCYSTR);
|
|
.\" printf("%s", ptr);
|
|
.\" }
|
|
.\" .Ed
|
|
.Sh SEE ALSO
|
|
.Xr setlocale 3 ,
|
|
.Xr nls 7
|
|
.Sh STANDARDS
|
|
The
|
|
.Fn nl_langinfo
|
|
function conforms to
|
|
.St -p1003.1-2001 .
|
|
.Sh HISTORY
|
|
The
|
|
.Fn nl_langinfo
|
|
function appeared in
|
|
.Nx 1.0 .
|