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authorThomas White <taw@physics.org>2014-08-19 14:22:22 +0200
committerThomas White <taw@physics.org>2014-08-19 14:47:44 +0200
commit7ae6605846ecc70c937fca31b2133082aae055df (patch)
tree00bcacb21248f86caf91a02c55bc5178a52cd27f /m4/msvc-inval.m4
parent1a532028cb2f2df6f12e518bdf6d3425bbb28b08 (diff)
Use Gnulib forkpty()
Diffstat (limited to 'm4/msvc-inval.m4')
-rw-r--r--m4/msvc-inval.m419
1 files changed, 19 insertions, 0 deletions
diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4
new file mode 100644
index 00000000..7f26087e
--- /dev/null
+++ b/m4/msvc-inval.m4
@@ -0,0 +1,19 @@
+# msvc-inval.m4 serial 1
+dnl Copyright (C) 2011-2014 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.
+
+AC_DEFUN([gl_MSVC_INVAL],
+[
+ AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
+ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+ AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
+ [Define to 1 on MSVC platforms that have the "invalid parameter handler"
+ concept.])
+ else
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+ fi
+ AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+])