mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-16 01:22:18 +03:00
4e39aa4288
* doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely tested". * doc/posix-functions/*.texi: Update with info about MSVC 9. * doc/posix-headers/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise. * doc/glibc-headers/*.texi: Likewise.
27 lines
725 B
Plaintext
27 lines
725 B
Plaintext
@node shmat
|
|
@section @code{shmat}
|
|
@findex shmat
|
|
|
|
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/shmat.html}
|
|
|
|
Gnulib module: ---
|
|
|
|
Portability problems fixed by Gnulib:
|
|
@itemize
|
|
@end itemize
|
|
|
|
Portability problems not fixed by Gnulib:
|
|
@itemize
|
|
@item
|
|
This function is missing on some platforms:
|
|
mingw, MSVC 9, BeOS.
|
|
@item
|
|
Attempts to @code{shmat} into a previously malloc-ed region fail on SunOS 4,
|
|
with @code{errno} set to @code{EINVAL}, even if there is an @code{munmap} call
|
|
in between.
|
|
@item
|
|
On Linux, the flag @code{SHM_REMAP} is needed in order to force @code{shmat}
|
|
to replace existing memory mappings in the specify address range. On other
|
|
platforms, it is not needed.
|
|
@end itemize
|