From 2fb97d16edb606dcb2d0f17bc3133e78aee6eea4 Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Sat, 28 Jun 2014 19:23:06 +0900
Subject: [PATCH] style fix

---
 src/bool.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/bool.c b/src/bool.c
index 904a21d6..07ddcffc 100644
--- a/src/bool.c
+++ b/src/bool.c
@@ -23,29 +23,29 @@ pic_equal_p(pic_state *pic, pic_value x, pic_value y)
     return false;
   switch (type) {
   case PIC_TT_PAIR:
-    return pic_equal_p(pic, pic_car(pic, x), pic_car(pic, y))
-      && pic_equal_p(pic, pic_cdr(pic, x), pic_cdr(pic, y));
+    return pic_equal_p(pic, pic_car(pic, x), pic_car(pic, y)) && pic_equal_p(pic, pic_cdr(pic, x), pic_cdr(pic, y));
   case PIC_TT_BLOB: {
     int i;
-    struct pic_blob *v1 = pic_blob_ptr(x), *v2 = pic_blob_ptr(y);
-    if(v1->len != v2->len){
+    struct pic_blob *u = pic_blob_ptr(x), *v = pic_blob_ptr(y);
+
+    if(u->len != v->len){
       return false;
     }
-    for(i = 0; i < v1->len; ++i){
-      if(v1->data[i] != v2->data[i])
+    for(i = 0; i < u->len; ++i){
+      if(u->data[i] != v->data[i])
         return false;
     }
     return true;
   }
-  case PIC_TT_VECTOR:{
+  case PIC_TT_VECTOR: {
     size_t i;
-    struct pic_vector *v1 = pic_vec_ptr(x), *v2 = pic_vec_ptr(y);
-    
-    if(v1->len != v2->len){
+    struct pic_vector *u = pic_vec_ptr(x), *v = pic_vec_ptr(y);
+
+    if(u->len != v->len){
       return false;
     }
-    for(i = 0; i < v1->len; ++i){
-      if(! pic_equal_p(pic, v1->data[i], v2->data[i]))
+    for(i = 0; i < u->len; ++i){
+      if(! pic_equal_p(pic, u->data[i], v->data[i]))
         return false;
     }
     return true;