gettext

d5c2a516 - intl: Merge from glibc

intl: Merge from glibc * bindtextdom.c: Update copyright to use year ranges. * dcgettext.c: Update copyright to use year ranges. [_LIBC]: Use libc_hidden_def instead of INTDEF. * dcigettext.c: Update copyright to use year ranges. Test HAVE_TSEARCH with #ifdef rather than #if. (DCIGETTEXT) [_LIBC]: Use __current_locale_name instead of _current_locale_name. * dcngettext.c: Update copyright to use year ranges. * dgettext.c: Update copyright to use year ranges. [_LIBC]: Remove use of INTUSE macro. * dngettext.c: Update copyright to use year ranges. * explodename.c: Likewise. * finddomain.c: Update copyright to use year ranges. (_nl_finddomain_subfreeres): Use void in no-arguments function definition. * gettext.c: Update copyright to use year ranges. [_LIBC]: Remove use of INTUSE macro. * gettextP.h: Update copyright to use year ranges. [_LIBC]: Forward declaration of struct loaded_domain. * gmo.h: Update copyright to use year ranges. * hash-string.c: Likewise. * hash-string.h: Likewise. * l10nflist.c: Update copyright to use year ranges. [_LIBC]: Remove use of INTUSE macro. Wrap pop function in [!ARCH_POP]. * loadinfo.h: Update copyright to use year ranges. * loadmsgcat.c: Likewise. * localealias.c: Update copyright to use year ranges. Test ENABLE_RELOCATABLE with #ifdef rather than #if. [_LIBC]: Use __strcasecmp_l for strcasecmp. [_LIBC]: Use __fgets_unlocked for FGETS. Test HAVE_DECL_FGETS_UNLOCKED with #ifdef rather than #if. Test HAVE_DECL_FEOF_UNLOCKED with #ifdef rather than #if. (read_alias_file) [_LIBC]: Open file with O_CLOEXEC. (extend_alias_table): Use void in no-arguments function definition. * ngettext.c: Update copyright to use year ranges. * plural-exp.c: Update copyright to use year ranges. Test __APPLE_CC__ with #ifdef rather than #if. (GERMANIC_PLURAL): Make const. (init_germanic_plural): Use void in no-arguments function definition. * plural-exp.h: Update copyright to use year ranges. (GERMANIC_PLURAL): Make const. * plural.y: Update copyright to use year ranges. * textdomain.c: Likewise.