From 54c5b12fb7bc5fdd57326780e970ee467387f81a Mon Sep 17 00:00:00 2001 From: Miura Hideki Date: Sun, 17 Nov 2013 16:33:39 +0900 Subject: irep->pool struct pool -> mrb_value --- src/string.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'src/string.c') diff --git a/src/string.c b/src/string.c index af70e8e45..6ec98c778 100644 --- a/src/string.c +++ b/src/string.c @@ -734,6 +734,28 @@ mrb_str_dup(mrb_state *mrb, mrb_value str) return mrb_str_new(mrb, s->ptr, s->len); } +mrb_value +mrb_str_dup_static(mrb_state *mrb, mrb_value str) +{ + struct RString *s = mrb_str_ptr(str); + struct RString *ns; + mrb_int len; + + ns = (struct RString *)mrb_malloc(mrb, sizeof(struct RString)); + ns->tt = MRB_TT_STRING; + ns->c = mrb->string_class; + + len = s->len; + ns->len = len; + ns->ptr = (char *)mrb_malloc(mrb, (size_t)len+1); + if (s->ptr) { + memcpy(ns->ptr, s->ptr, len); + } + ns->ptr[len] = '\0'; + + return mrb_obj_value(ns); +} + static mrb_value mrb_str_aref(mrb_state *mrb, mrb_value str, mrb_value indx) { -- cgit v1.2.3