Query: nl_langinfo_l
OS: mojave
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
NL_LANGINFO(3) BSD Library Functions Manual NL_LANGINFO(3)NAMEnl_langinfo, nl_langinfo_l -- language informationLIBRARYStandard C Library (libc, -lc)SYNOPSIS#include <langinfo.h> char * nl_langinfo(nl_item item); #include <langinfo.h> #include <xlocale.h> char * nl_langinfo_l(nl_item item, locale_t loc);DESCRIPTIONThe nl_langinfo() function returns a pointer to a string containing information relevant to the particular language or cultural area defined in the program's locale. The manifest constant names and values of item are defined in <langinfo.h>. Calls to setlocale() with a category corresponding to the category of item, or to the category LC_ALL, may overwrite the buffer pointed to by the return value.RETURN VALUESIn a locale where langinfo data is not defined, nl_langinfo() returns a pointer to the corresponding string in the POSIX locale. In all locales, nl_langinfo() returns a pointer to an empty string if item contains an invalid setting.EXAMPLESFor example: nl_langinfo(ABDAY_1) would return a pointer to the string "Dom" if the identified language was Portuguese, and "Sun" if the identified language was English. While the nl_langinfo() function uses the current locale, the nl_langinfo_l() function may be passed a locale directly. See xlocale(3) for more information.SEE ALSOsetlocale(3), xlocale(3)STANDARDSThe nl_langinfo() function conforms to Version 2 of the Single UNIX Specification (``SUSv2'').HISTORYThe nl_langinfo() function first appeared in FreeBSD 4.6.BSDMay 3, 2001 BSD