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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-12-02 10:30:25 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-12-02 10:30:25 +0100
commit44a3eaeba04ef78835ca741592c376428ada5f71 (patch)
tree29cc935fd475678dcbe38972bfa77fdc68ffb10d /gnulib-m4/isblank.m4
parent6b73edd95d603e27d55d4905134ac1327d426534 (diff)
New upstream version 0.9.8upstream/0.9.8
Diffstat (limited to 'gnulib-m4/isblank.m4')
-rw-r--r--gnulib-m4/isblank.m417
1 files changed, 17 insertions, 0 deletions
diff --git a/gnulib-m4/isblank.m4 b/gnulib-m4/isblank.m4
new file mode 100644
index 00000000..abbc338b
--- /dev/null
+++ b/gnulib-m4/isblank.m4
@@ -0,0 +1,17 @@
+# isblank.m4 serial 3
+dnl Copyright (C) 2009-2017 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_ISBLANK],
+[
+ dnl Persuade glibc <ctype.h> to declare isblank().
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+ AC_REQUIRE([gl_CTYPE_H_DEFAULTS])
+ AC_CHECK_FUNCS_ONCE([isblank])
+ if test $ac_cv_func_isblank = no; then
+ HAVE_ISBLANK=0
+ fi
+])