Fix curly braces style

Remove useless empty lines

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1642803 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 22 insertions, 18 deletions

diff --git a/modules/proxy/balancers/mod_lbmethod_bybusyness.c b/modules/proxy/balancers/mod_lbmethod_bybusyness.c
index 9185f22fc4..67d53a3551 100644
--- a/modules/proxy/balancers/mod_lbmethod_bybusyness.c
+++ b/modules/proxy/balancers/mod_lbmethod_bybusyness.c
@@ -28,7 +28,6 @@ static int (*ap_proxy_retry_worker_fn)(const char *proxy_function,
 static proxy_worker *find_best_bybusyness(proxy_balancer *balancer,
                                 request_rec *r)
 {
-
     int i;
     proxy_worker **worker;
     proxy_worker *mycandidate = NULL;
@@ -116,11 +115,11 @@ static proxy_worker *find_best_bybusyness(proxy_balancer *balancer,
     }
 
     return mycandidate;
-
 }
 
 /* assumed to be mutex protected by caller */
-static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
+static apr_status_t reset(proxy_balancer *balancer, server_rec *s)
+{
     int i;
     proxy_worker **worker;
     worker = (proxy_worker **)balancer->workers->elts;
@@ -131,8 +130,9 @@ static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
     return APR_SUCCESS;
 }
 
-static apr_status_t age(proxy_balancer *balancer, server_rec *s) {
-        return APR_SUCCESS;
+static apr_status_t age(proxy_balancer *balancer, server_rec *s)
+{
+    return APR_SUCCESS;
 }
 
 static const proxy_balancer_method bybusyness =
@@ -144,7 +144,6 @@ static const proxy_balancer_method bybusyness =
     &age
 };
 
-
 static void register_hook(apr_pool_t *p)
 {
     ap_register_provider(p, PROXY_LBMETHOD, "bybusyness", "0", &bybusyness);
diff --git a/modules/proxy/balancers/mod_lbmethod_byrequests.c b/modules/proxy/balancers/mod_lbmethod_byrequests.c
index 015de12ad6..206fe9216b 100644
--- a/modules/proxy/balancers/mod_lbmethod_byrequests.c
+++ b/modules/proxy/balancers/mod_lbmethod_byrequests.c
@@ -149,7 +149,8 @@ static proxy_worker *find_best_byrequests(proxy_balancer *balancer,
 }
 
 /* assumed to be mutex protected by caller */
-static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
+static apr_status_t reset(proxy_balancer *balancer, server_rec *s)
+{
     int i;
     proxy_worker **worker;
     worker = (proxy_worker **)balancer->workers->elts;
@@ -159,8 +160,9 @@ static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
     return APR_SUCCESS;
 }
 
-static apr_status_t age(proxy_balancer *balancer, server_rec *s) {
-        return APR_SUCCESS;
+static apr_status_t age(proxy_balancer *balancer, server_rec *s)
+{
+    return APR_SUCCESS;
 }
 
 /*
diff --git a/modules/proxy/balancers/mod_lbmethod_bytraffic.c b/modules/proxy/balancers/mod_lbmethod_bytraffic.c
index ee2451555f..b3fe556a55 100644
--- a/modules/proxy/balancers/mod_lbmethod_bytraffic.c
+++ b/modules/proxy/balancers/mod_lbmethod_bytraffic.c
@@ -115,14 +115,14 @@ static proxy_worker *find_best_bytraffic(proxy_balancer *balancer,
         ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, APLOGNO(01210)
                      "proxy: bytraffic selected worker \"%s\" : busy %" APR_SIZE_T_FMT,
                      mycandidate->s->name, mycandidate->s->busy);
-
     }
 
     return mycandidate;
 }
 
 /* assumed to be mutex protected by caller */
-static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
+static apr_status_t reset(proxy_balancer *balancer, server_rec *s)
+{
     int i;
     proxy_worker **worker;
     worker = (proxy_worker **)balancer->workers->elts;
@@ -135,8 +135,9 @@ static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
     return APR_SUCCESS;
 }
 
-static apr_status_t age(proxy_balancer *balancer, server_rec *s) {
-        return APR_SUCCESS;
+static apr_status_t age(proxy_balancer *balancer, server_rec *s)
+{
+    return APR_SUCCESS;
 }
 
 static const proxy_balancer_method bytraffic =
diff --git a/modules/proxy/balancers/mod_lbmethod_heartbeat.c b/modules/proxy/balancers/mod_lbmethod_heartbeat.c
index e9e1034405..0a4d961ebb 100644
--- a/modules/proxy/balancers/mod_lbmethod_heartbeat.c
+++ b/modules/proxy/balancers/mod_lbmethod_heartbeat.c
@@ -342,12 +342,14 @@ static proxy_worker *find_best_hb(proxy_balancer *balancer,
     return mycandidate;
 }
 
-static apr_status_t reset(proxy_balancer *balancer, server_rec *s) {
-        return APR_SUCCESS;
+static apr_status_t reset(proxy_balancer *balancer, server_rec *s)
+{
+    return APR_SUCCESS;
 }
 
-static apr_status_t age(proxy_balancer *balancer, server_rec *s) {
-        return APR_SUCCESS;
+static apr_status_t age(proxy_balancer *balancer, server_rec *s)
+{
+    return APR_SUCCESS;
 }
 
 static const proxy_balancer_method heartbeat =
@@ -360,7 +362,7 @@ static const proxy_balancer_method heartbeat =
 };
 
 static int lb_hb_init(apr_pool_t *p, apr_pool_t *plog,
-                          apr_pool_t *ptemp, server_rec *s)
+                      apr_pool_t *ptemp, server_rec *s)
 {
     apr_size_t size;
     unsigned int num;