diff --git a/src/iomux_impl.c b/src/iomux_impl.c
index e41cfa1..7b318b9 100644
--- a/src/iomux_impl.c
+++ b/src/iomux_impl.c
@@ -54,8 +54,8 @@ void iomux_delete(struct IOMux *mux)
 }
 
 //convert the difference between future and now
-static inline void future_to_interval(const struct timeval *future, 
-                                      const struct timeval *now, 
+static inline void future_to_interval(const struct timeval *future,
+                                      const struct timeval *now,
                                       struct timeval *result)
 {
     if (timercmp(future, now, >)) {
@@ -66,7 +66,7 @@ static inline void future_to_interval(const struct timeval *future,
     }
 }
 
-static int iomux_run_timers(struct IOMux *mux, struct timeval *timeout)
+static int iomux_next_timer_timeout(struct IOMux *mux, struct timeval *timeout)
 {
     struct timeval first_timer;
 
@@ -78,12 +78,12 @@ static int iomux_run_timers(struct IOMux *mux, struct timeval *timeout)
                                                           first_timer.tv_sec, first_timer.tv_usec,
                                                           timeout->tv_sec, timeout->tv_usec);
         */
-      
+
         assert(timeout->tv_sec >= 0);
         assert(timeout->tv_usec >= 0);
 
         return 1;
-    } 
+    }
 
     return 0;
 }
@@ -95,7 +95,7 @@ int iomux_run(struct IOMux *mux)
         struct timeval timeout;
         struct timeval *timeoutp;
 
-        if (iomux_run_timers(mux, &timeout)) {
+        if (iomux_next_timer_timeout(mux, &timeout)) {
             timeoutp = &timeout;
         } else {
             timeoutp = NULL;
@@ -147,7 +147,7 @@ int iomux_update_events(struct IOMux *mux, struct IOMuxFD *fd, unsigned int what
     assert(fd != NULL);
     assert(fd->callback != NULL);
     assert(fd->fd >= 0);
-    
+
     if (fd->what != what) {
         fd->what = what;
         rc = mux->ops.update_events_impl(mux, fd);