3 # Copyright (C) 1997-2001, 2003-2010 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
11 AC_DEFUN([gl_FUNC_LSTAT],
13 AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
14 dnl If lstat does not exist, the replacement <sys/stat.h> does
15 dnl "#define lstat stat", and lstat.c is a no-op.
16 AC_CHECK_FUNCS_ONCE([lstat])
17 if test $ac_cv_func_lstat = yes; then
18 AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
19 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
20 dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ([lstat]).
23 # Prerequisites of lib/lstat.c.
24 AC_REQUIRE([AC_C_INLINE])