__xpg4            155 maint/gnulib/lib/linkat.c extern int __xpg4;
__xpg4            160 maint/gnulib/lib/linkat.c   if (__xpg4 == 0)
__xpg4            168 maint/gnulib/lib/linkat.c   if (__xpg4 != 0)
__xpg4             60 maint/gnulib/tests/test-linkat.c extern int __xpg4;
__xpg4             61 maint/gnulib/tests/test-linkat.c # define EXPECT_LINK_HARDLINKS_SYMLINKS (__xpg4 == 0)