adjust indent and style

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 6 deletions

diff --git a/io.c b/io.c
index 58688e5dbc..599cbf24d4 100644
--- a/io.c
+++ b/io.c
@@ -264,9 +264,11 @@ rb_cloexec_open(const char *pathname, int flags, mode_t mode)
     if (ret == -1) return -1;
     if (ret <= 2 || o_cloexec_state == 0) {
 	rb_maygvl_fd_fix_cloexec(ret);
-    } else if (o_cloexec_state > 0) {
+    }
+    else if (o_cloexec_state > 0) {
 	return ret;
-    } else {
+    }
+    else {
 	o_cloexec_state = rb_fix_detect_o_cloexec(ret);
     }
     return ret;
@@ -1074,10 +1076,11 @@ io_flush_buffer_async2(VALUE arg)
 	/* pending async interrupt is there. */
 	errno = EAGAIN;
 	return -1;
-    } else if (ret == 1) {
+    }
+    else if (ret == 1) {
 	return 0;
-    } else
-	return ret;
+    }
+    return ret;
 }
 
 static inline int
@@ -2716,7 +2719,8 @@ io_write_nonblock(VALUE io, VALUE str, int no_exception)
         if (errno == EWOULDBLOCK || errno == EAGAIN) {
 	    if (no_exception) {
 		return ID2SYM(rb_intern("wait_writable"));
-	    } else {
+	    }
+	    else {
 		rb_readwrite_sys_fail(RB_IO_WAIT_WRITABLE, "write would block");
 	    }
 	}