* io.c, signal.c, thread.c, thread_win32.c, include/ruby/intern.h:

  suppress warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 6 deletions

diff --git a/thread.c b/thread.c
index 2f1ff92e8f..f0f2dce870 100644
--- a/thread.c
+++ b/thread.c
@@ -1811,7 +1811,7 @@ do_select(int n, fd_set *read, fd_set *write, fd_set *except,
     fd_set orig_read, orig_write, orig_except;
 
 #ifndef linux
-    double limit;
+    double limit = 0;
     struct timeval wait_rest;
 
     if (timeout) {
@@ -1862,11 +1862,11 @@ do_select(int n, fd_set *read, fd_set *write, fd_set *except,
     errno = lerrno;
 
     if (result < 0) {
-	if (errno == EINTR
+	switch (errno) {
+	  case EINTR:
 #ifdef ERESTART
-	    || errno == ERESTART
+	  case ERESTART:
 #endif
-	    ) {
 	    if (read) *read = orig_read;
 	    if (write) *write = orig_write;
 	    if (except) *except = orig_except;
@@ -1881,6 +1881,8 @@ do_select(int n, fd_set *read, fd_set *write, fd_set *except,
 	    }
 #endif
 	    goto retry;
+	  default:
+	    break;
 	}
     }
     return result;
@@ -1985,8 +1987,8 @@ timer_thread_function(void)
     /* check signal */
     if (vm->buffered_signal_size && vm->main_thread->exec_signal == 0) {
 	vm->main_thread->exec_signal = rb_get_next_signal(vm);
-	thread_debug("buffered_signal_size: %d, sig: %d\n",
-		     vm->buffered_signal_size, vm->main_thread->exec_signal);
+	thread_debug("buffered_signal_size: %ld, sig: %d\n",
+		     (long)vm->buffered_signal_size, vm->main_thread->exec_signal);
 	rb_thread_interrupt(vm->main_thread);
     }