1 files changed, 0 insertions, 96 deletions
diff --git a/gnulib-m4/fcntl_h.m4 b/gnulib-m4/fcntl_h.m4
deleted file mode 100644
index 1ae0b15a..00000000
--- a/gnulib-m4/fcntl_h.m4
+++ /dev/null
@@ -1,96 +0,0 @@
-# Configure fcntl.h.
-dnl Copyright (C) 2006, 2007, 2009 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.
-
-dnl Written by Paul Eggert.
-
-AC_DEFUN([gl_FCNTL_H],
-[
-  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
-  dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-  AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
-    [AC_RUN_IFELSE(
-       [AC_LANG_PROGRAM(
-	  [[#include <sys/types.h>
-	   #include <sys/stat.h>
-	   #include <unistd.h>
-	   #include <fcntl.h>
-	   #ifndef O_NOATIME
-	    #define O_NOATIME 0
-	   #endif
-	   #ifndef O_NOFOLLOW
-	    #define O_NOFOLLOW 0
-	   #endif
-	   static int const constants[] =
-	    {
-	      O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
-	      O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
-	    };
-	  ]],
-	  [[
-	    int status = !constants;
-	    {
-	      static char const sym[] = "conftest.sym";
-	      if (symlink (".", sym) != 0
-		  || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
-		status |= 32;
-	    }
-	    {
-	      static char const file[] = "confdefs.h";
-	      int fd = open (file, O_RDONLY | O_NOATIME);
-	      char c;
-	      struct stat st0, st1;
-	      if (fd < 0
-		  || fstat (fd, &st0) != 0
-		  || sleep (1) != 0
-		  || read (fd, &c, 1) != 1
-		  || close (fd) != 0
-		  || stat (file, &st1) != 0
-		  || st0.st_atime != st1.st_atime)
-		status |= 64;
-	    }
-	    return status;]])],
-       [gl_cv_header_working_fcntl_h=yes],
-       [case $? in #(
-	32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
-	64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
-	96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
-	 *) gl_cv_header_working_fcntl_h='no';;
-	esac],
-       [gl_cv_header_working_fcntl_h=cross-compiling])])
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
-    [Define to 1 if O_NOATIME works.])
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
-    [Define to 1 if O_NOFOLLOW works.])
-
-  gl_CHECK_NEXT_HEADERS([fcntl.h])
-  FCNTL_H='fcntl.h'
-  AC_SUBST([FCNTL_H])
-])
-
-AC_DEFUN([gl_FCNTL_MODULE_INDICATOR],
-[
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
-  GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_FCNTL_H_DEFAULTS],
-[
-  GNULIB_OPEN=0;  AC_SUBST([GNULIB_OPEN])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  REPLACE_OPEN=0; AC_SUBST([REPLACE_OPEN])
-])