X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=m4%2Ffstat.m4;fp=m4%2Ffstat.m4;h=3ab3297b2c61073151fc62be0df770fc33fab982;hb=dc84183747ce1703eb99685b5dbde1f65a143c06;hp=0000000000000000000000000000000000000000;hpb=a2016c1de6e4884f6c8ed5cc498f3bf821c25ca4;p=debian%2Fgzip

diff --git a/m4/fstat.m4 b/m4/fstat.m4
new file mode 100644
index 0000000..3ab3297
--- /dev/null
+++ b/m4/fstat.m4
@@ -0,0 +1,39 @@
+# fstat.m4 serial 3
+dnl Copyright (C) 2011-2012 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FSTAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+  AC_REQUIRE([gl_HEADER_SYS_STAT_H])
+  if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+  dnl Replace fstat() for supporting the gnulib-defined open() on directories.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      case "$gl_cv_func_open_directory_works" in
+        *yes) ;;
+        *)
+          REPLACE_FSTAT=1
+          ;;
+      esac
+    fi
+  ])
+])
+
+# Prerequisites of lib/fstat.c.
+AC_DEFUN([gl_PREREQ_FSTAT],
+[
+  AC_REQUIRE([AC_C_INLINE])
+])