m4/lchown.m4


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#serial 5

dnl From Jim Meyering.
dnl Provide lchown on systems that lack it.

AC_DEFUN([gl_FUNC_LCHOWN],
[
  AC_LIBSOURCES([lchown.c, lchown.h])
  AC_REQUIRE([AC_TYPE_UID_T])
  AC_REPLACE_FUNCS(lchown)
  if test $ac_cv_func_lchown = no; then
    gl_PREREQ_LCHOWN
  fi
])

# Prerequisites of lib/lchown.c.
AC_DEFUN([gl_PREREQ_LCHOWN],
[
  AC_REQUIRE([AC_HEADER_STAT])
  :
])