From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Wed, 19 Sep 2012 14:00:16 +0000 (+0100)
Subject: Quiet the compiler
X-Git-Tag: release_2_2_1~272
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e27961e1e68f31b7ef8469be75b994fa68ec91f5;p=thirdparty%2Ffreeradius-server.git

Quiet the compiler
---

diff --git a/src/modules/rlm_expr/rlm_expr.c b/src/modules/rlm_expr/rlm_expr.c
index f467a9c02e7..4706d894c7c 100644
--- a/src/modules/rlm_expr/rlm_expr.c
+++ b/src/modules/rlm_expr/rlm_expr.c
@@ -305,7 +305,7 @@ static size_t randstr_xlat(void *instance, REQUEST *request, const char *fmt,
 	rlm_expr_t	*inst = instance;
 	char		buffer[256];
 	unsigned int	result;
-	size_t		free = outlen;
+	size_t		freespace = outlen;
 	size_t		len;
 	char		*p;
 	
@@ -321,7 +321,7 @@ static size_t randstr_xlat(void *instance, REQUEST *request, const char *fmt,
 	}
 	
 	p = buffer;
-	while ((len-- > 0) && (--free > 0)) {
+	while ((len-- > 0) && (--freespace > 0)) {
 		result = fr_rand();
 		switch (*p) {
 			/*
@@ -396,7 +396,7 @@ static size_t randstr_xlat(void *instance, REQUEST *request, const char *fmt,
 	
 	*out++ = '\0';
 	
-	return outlen - free;
+	return outlen - freespace;
 }
 
 /*