Fix some style problems in the poll code, no functional changes.

* include/arch/unix/apr_arch_poll_private.h
  (pollset_lock_rings, pollset_unlock_rings): add a space after the if.

* poll/unix/port.c
  (apr_pollset_remove): add a space after an if.
  (apr_pollset_poll): wrap a long line, add a space after an if, remove some
   extraneous parentheses that caused a long line to go past 80 columns.


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@109938 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 7 insertions, 6 deletions

diff --git a/include/arch/unix/apr_arch_poll_private.h b/include/arch/unix/apr_arch_poll_private.h
index c720bb2f1..f77585f7d 100644
--- a/include/arch/unix/apr_arch_poll_private.h
+++ b/include/arch/unix/apr_arch_poll_private.h
@@ -77,10 +77,10 @@
 #if APR_HAS_THREADS
 #include "apr_thread_mutex.h"
 #define pollset_lock_rings() \
-    if(pollset->flags & APR_POLLSET_THREADSAFE) \
+    if (pollset->flags & APR_POLLSET_THREADSAFE) \
         apr_thread_mutex_lock(pollset->ring_lock);
 #define pollset_unlock_rings() \
-    if(pollset->flags & APR_POLLSET_THREADSAFE) \
+    if (pollset->flags & APR_POLLSET_THREADSAFE) \
         apr_thread_mutex_unlock(pollset->ring_lock);
 #else
 #define pollset_lock_rings()
diff --git a/poll/unix/port.c b/poll/unix/port.c
index 4ab6386e6..056579e2d 100644
--- a/poll/unix/port.c
+++ b/poll/unix/port.c
@@ -203,7 +203,7 @@ APR_DECLARE(apr_status_t) apr_pollset_remove(apr_pollset_t *pollset,
 
     res = port_dissociate(pollset->port_fd, PORT_SOURCE_FD, fd);
 
-    if(res < 0) {
+    if (res < 0) {
         rv = APR_NOTFOUND;
     }
 
@@ -284,13 +284,14 @@ APR_DECLARE(apr_status_t) apr_pollset_poll(apr_pollset_t *pollset,
 
     pollset_unlock_rings();
 
-    ret = port_getn(pollset->port_fd, pollset->port_set,  pollset->nalloc, &nget, tvptr);
+    ret = port_getn(pollset->port_fd, pollset->port_set, pollset->nalloc,
+                    &nget, tvptr);
 
     (*num) = nget;
 
     if (ret == -1) {
         (*num) = 0;
-        if(errno == ETIME || errno == EINTR) {
+        if (errno == ETIME || errno == EINTR) {
             rv = APR_TIMEUP;
         }
         else {
@@ -309,7 +310,7 @@ APR_DECLARE(apr_status_t) apr_pollset_poll(apr_pollset_t *pollset,
                 get_revent(pollset->port_set[i].portev_events);
 
             APR_RING_INSERT_TAIL(&(pollset->add_ring), 
-                                 ((pfd_elem_t*)(pollset->port_set[i].portev_user)), 
+                                 (pfd_elem_t*)pollset->port_set[i].portev_user,
                                  pfd_elem_t, link);
         }