Hash :
8f4538a5
Author :
Date :
2021-08-14T22:07:33
doc: Update for glibc 2.34. * doc/posix-functions/timespec_getres.texi: New file. * doc/glibc-functions/_Fork.texi: New file. * doc/glibc-functions/closefrom.texi: New file. * doc/glibc-functions/dn_comp.texi: New file. * doc/glibc-functions/dn_skipname.texi: New file. * doc/glibc-functions/execveat.texi: New file. * doc/glibc-functions/posix_spawn_file_actions_addclosefrom_np.texi: New file. * doc/glibc-functions/res_dnok.texi: New file. * doc/glibc-functions/res_hnok.texi: New file. * doc/glibc-functions/res_mailok.texi: New file. * doc/glibc-functions/res_nmkquery.texi: New file. * doc/glibc-functions/res_nquery.texi: New file. * doc/glibc-functions/res_nquerydomain.texi: New file. * doc/glibc-functions/res_nsearch.texi: New file. * doc/glibc-functions/res_nsend.texi: New file. * doc/glibc-functions/res_ownok.texi: New file. * doc/glibc-functions/res_send.texi: New file. * doc/gnulib.texi: Include them. * doc/glibc-functions/inet_neta.texi: Remove file. * doc/glibc-functions/malloc_get_state.texi: Remove file. * doc/glibc-functions/malloc_set_state.texi: Remove file. * doc/glibc-functions/pthread_mutex_consistent_np.texi: Remove file. * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: Remove file. * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: Remove file. * doc/glibc-functions/pthread_yield.texi: Remove file. * doc/gnulib.texi: Don't include them. * doc/glibc-headers/resolv.texi: Update. * doc/pastposix-functions/h_errno.texi: Likewise. * doc/posix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.
@node fclose
@section @code{fclose}
@findex fclose
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/fclose.html}
Gnulib module: fclose
Portability problems fixed by Gnulib:
@itemize
@item
On some platforms, this function fails to set the file position of a
seekable input stream to the byte after the last one actually read:
glibc 2.34, FreeBSD, AIX 7.2.
@item
This function crashes if the stream's file descriptor has already been
closed on some platforms:
MSVC 14.
@item
On Windows platforms (excluding Cygwin), @code{socket} and @code{accept}
followed by @code{fdopen} do not return streams that can be closed by
@code{fclose}.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
On Windows platforms (excluding Cygwin), this function does not set @code{errno}
upon failure.
@end itemize