replace memcpy() with a magic number by two assignments as suggested by @cremno; close #2048

18ee842b · Yukihiro "Matz" Matsumoto · 3308177c · 18ee842b
Commit 18ee842b authored Apr 12, 2014 by Yukihiro "Matz" Matsumoto
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src/symbol.c src/symbol.c +2 -1

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--- a/src/symbol.c
+++ b/src/symbol.c
@@ -401,7 +401,8 @@ sym_inspect(mrb_state *mrb, mrb_value sym)
  memcpy(RSTRING_PTR(str)+1, name, len);
  if (!symname_p(name) || strlen(name) != len) {
    str = mrb_str_dump(mrb, str);
-    memcpy(RSTRING_PTR(str), ":\"", 2);
+    RSTRING_PTR(str)[0] = ':';
+    RSTRING_PTR(str)[1] = '"';
  }
  return str;
 }