From e6a3674150b01d2126b4a653cd10ea1ab6f3b09d Mon Sep 17 00:00:00 2001
From: Walter Doekes <walter+asterisk@wjd.nu>
Date: Sat, 19 Jan 2013 20:54:07 +0000
Subject: Add builtin roundf() for systems lacking it.

(closes issue ASTERISK-16854)
Review: https://reviewboard.asterisk.org/r/2276
Reported-by: Ovidiu Sas
........

Merged revisions 379547 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 379548 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@379549 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 main/strcompat.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'main')

diff --git a/main/strcompat.c b/main/strcompat.c
index dcd84d876..c3b4ff180 100644
--- a/main/strcompat.c
+++ b/main/strcompat.c
@@ -17,6 +17,8 @@
 /*! \file
  *
  * \brief Compatibility functions for strsep and strtoq missing on Solaris
+ *
+ * .. and lots of other functions too.
  */
 
 /*** MODULEINFO
@@ -568,3 +570,15 @@ char *mkdtemp(char *path)
 	return mktemp_internal(path, 0, MKTEMP_DIR) ? NULL : path;
 }
 #endif
+
+#ifndef HAVE_ROUNDF
+#ifndef HAVE_ROUND
+float roundf(float x) {
+	if (x < 0.0) {
+		return (float)(int)((x) - 0.5);
+	} else {
+		return (float)(int)((x) + 0.5);
+	}
+}
+#endif
+#endif
-- 
cgit v1.2.3