From 77f215c8376670756fb897de808d5405c2d4af4a Mon Sep 17 00:00:00 2001
From: h2so5 <mail@h2so5.net>
Date: Fri, 3 Jan 2014 21:54:58 +0900
Subject: use macros for assignments to ci->err

---
 src/vm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vm.c b/src/vm.c
index 60933d8f3..c9f6d335e 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -601,7 +601,7 @@ mrb_context_run(mrb_state *mrb, struct RProc *proc, mrb_value self, unsigned int
     stack_init(mrb);
   }
   stack_extend(mrb, irep->nregs, stack_keep);
-  mrb->c->ci->err = pc;
+  ERR_PC_SET(mrb, pc);
   mrb->c->ci->proc = proc;
   mrb->c->ci->nregs = irep->nregs + 1;
   regs = mrb->c->stack;
@@ -2130,7 +2130,7 @@ mrb_context_run(mrb_state *mrb, struct RProc *proc, mrb_value self, unsigned int
           ecall(mrb, n);
         }
       }
-      mrb->c->ci->err = 0;
+      ERR_PC_CLR(mrb);
       mrb->jmp = prev_jmp;
       if (mrb->exc) {
         return mrb_obj_value(mrb->exc);
-- 
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