Branch
Hash :
9d429ac1
Author :
Date :
2025-08-19T19:29:03
doc: Update for glibc 2.42. * doc/glibc-functions/pthread_gettid_np.texi: New file. * doc/gnulib.texi (Glibc pthread.h): Include it. * doc/posix-headers/*.texi: Update. * doc/posix-functions/*.texi: Likewise.
@node sys/un.h
@section @file{sys/un.h}
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/sys_un.h.html}
Gnulib module: sys_un-h
@mindex sys_un-h
Portability problems fixed by Gnulib:
@itemize
@item
@c Added in Windows 10 Insider Build 17063:
@c <https://devblogs.microsoft.com/commandline/af_unix-comes-to-windows/>
@c <https://blogs.windows.com/windows-insider/2017/12/19/announcing-windows-10-insider-preview-build-17063-pc/>
This header file is missing on some platforms:
mingw, MSVC 14.
@item
This header file does not define the @code{sa_family_t} type on some platforms:
Cygwin 3.5.5, mingw, MSVC 14.
@item
This header file causes compilation errors in C++ mode on some platforms:
@c https://sourceware.org/PR32024
glibc 2.42.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This header requires @code{sys/socket.h} to be included first on
some platforms:
Cygwin 1.7.18.
@end itemize