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* sprintf.c (rb_vsprintf, rb_sprintf): new functions return new String,

Browse source 
using missing/vsnprintf.c.  [ruby-dev:26580]

*  missing/vsnprintf.c: made the output changeable.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2005-07-23 01:02:18 +00:00
parent e6a02b9374
commit 6524f34a26
17 changed files with 200 additions and 132 deletions
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12
struct.c
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@ -476,19 +476,11 @@ inspect_struct(s, dummy, recur)
long i;
if (recur) {
char *cname = rb_class2name(rb_obj_class(s));
size_t len = strlen(cname) + 14;
VALUE str = rb_str_new(0, len);
snprintf(RSTRING(str)->ptr, len+1, "#<struct %s:...>", cname);
RSTRING(str)->len = strlen(RSTRING(str)->ptr);
return str;
return rb_sprintf("#<struct %s:...>", cname);
}
members = rb_struct_members(s);
str = rb_str_buf_new2("#<struct ");
rb_str_cat2(str, cname);
rb_str_cat2(str, " ");
str = rb_sprintf("#<struct %s ", cname);
for (i=0; i<RSTRUCT(s)->len; i++) {
VALUE slot;
ID id;