From 1933e2660c86c0731806993a9a212116bb454622 Mon Sep 17 00:00:00 2001
From: Masaki Muranaka <monaka@monami-ya.jp>
Date: Wed, 24 Oct 2012 17:00:54 +0900
Subject: Use substitution instead of memset in structure initialization.

---
 src/load.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/load.c')

diff --git a/src/load.c b/src/load.c
index a2ae4100b..751c2619b 100644
--- a/src/load.c
+++ b/src/load.c
@@ -448,7 +448,10 @@ read_rite_irep_record(mrb_state *mrb, unsigned char *src, mrb_irep *irep, uint32
       goto error_exit;
     }
 
-    memset(irep->syms, 0, sizeof(mrb_sym)*(irep->slen));
+    for (i = 0; i < irep->slen; i++) {
+      static const mrb_sym mrb_sym_zero = { 0 };
+      *irep->syms = mrb_sym_zero;
+    }
     for (i=0; i<irep->slen; i++) {
       snl = bin_to_uint16(src);               //symbol name length
       src += MRB_DUMP_SIZE_OF_SHORT;
@@ -509,11 +512,12 @@ mrb_read_irep(mrb_state *mrb, const char *bin)
   mrb_add_irep(mrb, sirep + nirep);
 
   for (n=0,i=sirep; n<nirep; n++,i++) {
+    static const mrb_irep mrb_irep_zero = { 0 };
     if ((mrb->irep[i] = (mrb_irep *)mrb_malloc(mrb, sizeof(mrb_irep))) == NULL) {
       ret = MRB_DUMP_GENERAL_FAILURE;
       goto error_exit;
     }
-    memset(mrb->irep[i], 0, sizeof(mrb_irep));
+    *mrb->irep[i] = mrb_irep_zero;
   }
   src += sizeof(bin_header) + MRB_DUMP_SIZE_OF_SHORT;  //header + crc
 
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