doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / m4 / fopen.m4

diff --git a/m4/fopen.m4 b/m4/fopen.m4
index 11e0f9a..7b26c78 100644 (file)
--- a/m4/fopen.m4
+++ b/m4/fopen.m4
@@ -1,5 +1,5 @@
-# fopen.m4 serial 6
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# fopen.m4 serial 9
+dnl Copyright (C) 2007-2014 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.
@@ -34,7 +34,7 @@ int main ()
             [
 changequote(,)dnl
              case "$host_os" in
-               aix* | hpux* | solaris2.[0-9]*)
+               aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
                  gl_cv_func_fopen_slash="guessing no" ;;
                *)
                  gl_cv_func_fopen_slash="guessing yes" ;;
@@ -52,14 +52,7 @@ changequote([,])dnl
       REPLACE_FOPEN=1
       ;;
   esac
-  if test $REPLACE_FOPEN = 1; then
-    AC_LIBOBJ([fopen])
-    gl_PREREQ_FOPEN
-  fi
 ])
 
 # Prerequisites of lib/fopen.c.
-AC_DEFUN([gl_PREREQ_FOPEN],
-[
-  AC_REQUIRE([AC_C_INLINE])
-])
+AC_DEFUN([gl_PREREQ_FOPEN], [:])