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Update from Gnulib

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This incorporates:
2020-08-12 stdint: port intptr_t to more-recent MinGW
2020-08-11 Use __restrict also on clang
2020-08-11 Use flexible array syntax also on clang
2020-08-11 fcntl: On native Windows, use _setmode, not setmode
* lib/binary-io.h, lib/cdefs.h, lib/fcntl.c, lib/regex.h:
* lib/stdint.in.h: Copy from Gnulib.
This commit is contained in:
Paul Eggert 2020-08-12 11:37:52 -07:00
parent 9102ecc63b
commit e697ca1525
5 changed files with 26 additions and 17 deletions
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4
lib/fcntl.c
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@ -70,14 +70,14 @@ dupfd (int oldfd, int newfd, int flags)
return -1;
}
if (old_handle == INVALID_HANDLE_VALUE
|| (mode = setmode (oldfd, O_BINARY)) == -1)
|| (mode = _setmode (oldfd, O_BINARY)) == -1)
{
/* oldfd is not open, or is an unassigned standard file
descriptor. */
errno = EBADF;
return -1;
}
setmode (oldfd, mode);
_setmode (oldfd, mode);
flags |= mode;
for (;;)