From 0df63036c888220ea2d5c122f3c19861b0959167 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Wed, 14 Sep 2011 01:39:02 +0200
Subject: Refined asprintf/vasprintf detection and inclusion

---
 configure.ac | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 98b0008..1bb33fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -54,6 +54,15 @@ AC_FUNC_MALLOC
 AC_FUNC_REALLOC
 AC_CHECK_FUNCS([strcasecmp strdup strerror strndup])
 
+AC_CHECK_FUNC(asprintf, [have_asprintf="yes"], [have_asprintf="no"])
+if test "x$have_asprintf" = "xyes"; then
+  AC_DEFINE(HAVE_ASPRINTF,1,[define if asprintf is available])
+fi
+AC_CHECK_FUNC(vasprintf, [have_vasprintf="yes"], [have_vasprintf="no"])
+if test "x$have_vasprintf" = "xyes"; then
+  AC_DEFINE(HAVE_VASPRINTF,1,[define if vasprintf is available])
+fi
+
 AC_DEFINE(LITTLE_ENDIAN,0,[little endian])
 AC_DEFINE(BIG_ENDIAN,1,[big endian])
 AC_C_BIGENDIAN([ac_cv_c_bigendian="yes"], [ac_cv_c_bigendian="no"], [], [])
-- 
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