* array.c (rb_ary_memsize): added.

* io.c (rb_io_memsize): added.
* regcomp.c (onig_memsize): added.
* string.c (rb_str_memsize): added.
* transcode.c (rb_transcoding_memsize, rb_econv_memsize): added.
* variable.c (rb_geneic_ivar_memsize): added.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 14 insertions, 0 deletions

diff --git a/io.c b/io.c
index 8f699747bc..75f7abe4a6 100644
--- a/io.c
+++ b/io.c
@@ -3317,6 +3317,20 @@ rb_io_fptr_finalize(rb_io_t *fptr)
     return 1;
 }
 
+size_t rb_econv_memsize(rb_econv_t *);
+
+size_t
+rb_io_memsize(rb_io_t *fptr)
+{
+    size_t size = sizeof(rb_io_t);
+    size += fptr->rbuf_capa;
+    size += fptr->wbuf_capa;
+    size += fptr->cbuf_capa;
+    if (fptr->readconv) size += rb_econv_memsize(fptr->readconv);
+    if (fptr->writeconv) size += rb_econv_memsize(fptr->writeconv);
+    return size;
+}
+
 VALUE
 rb_io_close(VALUE io)
 {