From: Erwin Janssen <erwinjanssen@outlook.com>
Date: Mon, 9 Jan 2017 00:10:34 +0000 (+0100)
Subject: Remove three unused checks from features/sfio
X-Git-Tag: 2.42.0~213^2~2^2~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=187898e08e74a1f0fa3bc807aeca9004e1342c77;p=graphviz

Remove three unused checks from features/sfio

The result of the following checks is never used, so they can be removed:
- qfrexp
- qldexp
- memalign
---

diff --git a/lib/sfio/features/sfio b/lib/sfio/features/sfio
index 16e8c7756..1844ecaf7 100644
--- a/lib/sfio/features/sfio
+++ b/lib/sfio/features/sfio
@@ -6,9 +6,6 @@
 # Converted to sfio v10/01/94 by Giampiero Sierra (06/08/95).
 ##################################################################
 
-lib qfrexp
-lib qldexp
-
 hdr unistd
 
 lib ftruncate
@@ -40,7 +37,6 @@ lib bcopy
 lib bzero
 lib memcpy
 lib memset
-lib memalign
 
 lib memchr note{ see if memchr is fast }end execute{
 	#include	<sys/types.h>