Commit 848ff94b authored by Paul Eggert's avatar Paul Eggert

Update from Gnulib

This incorporates:
2019-06-24 unistd: stddef.h and sys/types.h namespace cleanup
* lib/gnulib.mk.in: Regenerate.
* lib/unistd.in.h: Copy from gnulib.
parent 55ccd1b4
......@@ -1073,7 +1073,9 @@ gl_GNULIB_ENABLED_dirfd = @gl_GNULIB_ENABLED_dirfd@
gl_GNULIB_ENABLED_euidaccess = @gl_GNULIB_ENABLED_euidaccess@
gl_GNULIB_ENABLED_getdtablesize = @gl_GNULIB_ENABLED_getdtablesize@
gl_GNULIB_ENABLED_getgroups = @gl_GNULIB_ENABLED_getgroups@
gl_GNULIB_ENABLED_malloca = @gl_GNULIB_ENABLED_malloca@
gl_GNULIB_ENABLED_open = @gl_GNULIB_ENABLED_open@
gl_GNULIB_ENABLED_pathmax = @gl_GNULIB_ENABLED_pathmax@
gl_GNULIB_ENABLED_strtoll = @gl_GNULIB_ENABLED_strtoll@
gl_LIBOBJS = @gl_LIBOBJS@
gl_LTLIBOBJS = @gl_LTLIBOBJS@
......
......@@ -52,7 +52,10 @@
#define _@GUARD_PREFIX@_UNISTD_H
/* NetBSD 5.0 mis-defines NULL. Also get size_t. */
#include <stddef.h>
/* But avoid namespace pollution on glibc systems. */
#ifndef __GLIBC__
# include <stddef.h>
#endif
/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>. */
/* MSVC declares 'unlink' in <stdio.h>, not in <unistd.h>. We must include
......@@ -124,15 +127,9 @@
/* MSVC defines off_t in <sys/types.h>.
May also define off_t to a 64-bit type on native Windows. */
#if !@HAVE_UNISTD_H@ || @WINDOWS_64_BIT_OFF_T@
/* Get off_t. */
# include <sys/types.h>
#endif
#if (@GNULIB_READ@ || @GNULIB_WRITE@ \
|| @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
|| @GNULIB_PREAD@ || @GNULIB_PWRITE@ || defined GNULIB_POSIXCHECK)
/* Get ssize_t. */
/* But avoid namespace pollution on glibc systems. */
#ifndef __GLIBC__
/* Get off_t, ssize_t. */
# include <sys/types.h>
#endif
......
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