Merge branch 'master' into check_icmp_cleanup

1 files changed, 0 insertions, 26 deletions

diff --git a/gl/m4/read.m4 b/gl/m4/read.m4
deleted file mode 100644
index 81f0f3a9..00000000
--- a/gl/m4/read.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-# read.m4 serial 4
-dnl Copyright (C) 2011-2013 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_READ],
-[
-  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-  AC_REQUIRE([gl_MSVC_INVAL])
-  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
-    REPLACE_READ=1
-  fi
-  dnl This ifdef is just an optimization, to avoid performing a configure
-  dnl check whose result is not used. It does not make the test of
-  dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
-  m4_ifdef([gl_NONBLOCKING_IO], [
-    gl_NONBLOCKING_IO
-    if test $gl_cv_have_nonblocking != yes; then
-      REPLACE_READ=1
-    fi
-  ])
-])
-
-# Prerequisites of lib/read.c.
-AC_DEFUN([gl_PREREQ_READ], [:])