Hash :
6be4a08f
Author :
Date :
2020-05-17T15:34:20
doc: Change '.' to '@.' where appropriate. * doc/c-ctype.texi: Change '.' to '@.' where appropriate. * doc/glibc-functions/fstatfs.texi: Likewise. * doc/glibc-functions/fts_children.texi: Likewise. * doc/glibc-functions/fts_read.texi: Likewise. * doc/glibc-functions/getdirentries.texi: Likewise. * doc/glibc-functions/mkostemp.texi: Likewise. * doc/glibc-functions/mkostemps.texi: Likewise. * doc/glibc-functions/mkstemps.texi: Likewise. * doc/glibc-functions/preadv.texi: Likewise. * doc/glibc-functions/pwritev.texi: Likewise. * doc/glibc-functions/sendfile.texi: Likewise. * doc/glibc-functions/statfs.texi: Likewise. * doc/gnulib-intro.texi: Likewise. * doc/gnulib-tool.texi: Likewise. * doc/intprops.texi: Likewise. * doc/lib-symbol-visibility.texi: Likewise. * doc/licenses-texi.texi: Likewise. * doc/pastposix-functions/bcmp.texi: Likewise. * doc/pastposix-functions/bcopy.texi: Likewise. * doc/pastposix-functions/bzero.texi: Likewise. * doc/pastposix-functions/ecvt.texi: Likewise. * doc/pastposix-functions/fcvt.texi: Likewise. * doc/pastposix-functions/ftime.texi: Likewise. * doc/pastposix-functions/gcvt.texi: Likewise. * doc/pastposix-functions/getwd.texi: Likewise. * doc/pastposix-functions/index.texi: Likewise. * doc/pastposix-functions/mktemp.texi: Likewise. * doc/pastposix-functions/rindex.texi: Likewise. * doc/pastposix-functions/wcswcs.texi: Likewise. * doc/posix-functions/aio_cancel.texi: Likewise. * doc/posix-functions/aio_error.texi: Likewise. * doc/posix-functions/aio_fsync.texi: Likewise. * doc/posix-functions/aio_read.texi: Likewise. * doc/posix-functions/aio_return.texi: Likewise. * doc/posix-functions/aio_suspend.texi: Likewise. * doc/posix-functions/aio_write.texi: Likewise. * doc/posix-functions/creat.texi: Likewise. * doc/posix-functions/ctime.texi: Likewise. * doc/posix-functions/daylight.texi: Likewise. * doc/posix-functions/fgetpos.texi: Likewise. * doc/posix-functions/fopen.texi: Likewise. * doc/posix-functions/freopen.texi: Likewise. * doc/posix-functions/fseeko.texi: Likewise. * doc/posix-functions/fsetpos.texi: Likewise. * doc/posix-functions/fstatat.texi: Likewise. * doc/posix-functions/fstatvfs.texi: Likewise. * doc/posix-functions/ftello.texi: Likewise. * doc/posix-functions/ftruncate.texi: Likewise. * doc/posix-functions/getrlimit.texi: Likewise. * doc/posix-functions/lio_listio.texi: Likewise. * doc/posix-functions/localtime.texi: Likewise. * doc/posix-functions/lseek.texi: Likewise. * doc/posix-functions/mkstemp.texi: Likewise. * doc/posix-functions/mktime.texi: Likewise. * doc/posix-functions/open.texi: Likewise. * doc/posix-functions/openat.texi: Likewise. * doc/posix-functions/opendir.texi: Likewise. * doc/posix-functions/pread.texi: Likewise. * doc/posix-functions/pwrite.texi: Likewise. * doc/posix-functions/readdir.texi: Likewise. * doc/posix-functions/readdir_r.texi: Likewise. * doc/posix-functions/scandir.texi: Likewise. * doc/posix-functions/seekdir.texi: Likewise. * doc/posix-functions/setrlimit.texi: Likewise. * doc/posix-functions/statvfs.texi: Likewise. * doc/posix-functions/strftime.texi: Likewise. * doc/posix-functions/telldir.texi: Likewise. * doc/posix-functions/timezone.texi: Likewise. * doc/posix-functions/tmpfile.texi: Likewise. * doc/posix-functions/truncate.texi: Likewise. * doc/posix-functions/tzname.texi: Likewise. * doc/posix-functions/wcsftime.texi: Likewise. * doc/windows-sockets.texi: Likewise.
@node tzname
@section @code{tzname}
@findex tzname
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/tzname.html}
Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
IRIX 6.5, mingw.
@item
The address of this variable is not a compile-time constant on some platforms:
Cygwin, mingw.
@item
Native Windows platforms (mingw, MSVC) support only a subset of time
zones supported by GNU or specified by POSIX@. @xref{tzset}.
@end itemize
A more portable way of getting the time zone abbreviation is to use
@code{strftime} with the @code{%Z} format. @xref{strftime}.