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-rw-r--r--m4/mkostemp.m423
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/mkostemp.m4 b/m4/mkostemp.m4
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+++ b/m4/mkostemp.m4
@@ -0,0 +1,23 @@
+# mkostemp.m4 serial 2
+dnl Copyright (C) 2009-2020 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_MKOSTEMP],
+[
+ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+ dnl Persuade glibc <stdlib.h> to declare mkostemp().
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+ AC_CHECK_FUNCS_ONCE([mkostemp])
+ if test $ac_cv_func_mkostemp != yes; then
+ HAVE_MKOSTEMP=0
+ fi
+])
+
+# Prerequisites of lib/mkostemp.c.
+AC_DEFUN([gl_PREREQ_MKOSTEMP],
+[
+])