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#serial 2
# Written by Jim Meyering.
# Use Gnulib's robust chdir function.
# It can handle arbitrarily long directory names, which means
# that when it is given the name of an existing directory, it
# never fails with ENAMETOOLONG.
AC_DEFUN([gl_FUNC_CHDIR_LONG],
[
AC_LIBSOURCES([chdir-long.c, chdir-long.h])
gl_PREREQ_CHDIR_LONG
])
AC_DEFUN([gl_PREREQ_CHDIR_LONG],
[
AM_STDBOOL_H
gl_FUNC_MEMPCPY
gl_FUNC_OPENAT
])
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