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[PATCH v2 3/6] libctf: dump header offsets into the debugging output

This is an essential first piece of info needed to debug both libctf
writing and reading problems, and we weren't recording it anywhere!

(This is a short-term fix: fairly soon, we will record all of this in a
form that outlives ctf_bufopen, and then ctf_dump() will be able to dump
it like it can everything else.)

	* ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
 libctf/ctf-open.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libctf/ctf-open.c b/libctf/ctf-open.c
index b0d3ef6205..df735acb40 100644
--- a/libctf/ctf-open.c
+++ b/libctf/ctf-open.c
@@ -1275,6 +1275,9 @@ ctf_bufopen (const ctf_sect_t *ctfsect, const ctf_sect_t *symsect,
   if (foreign_endian)
     flip_header (&hp);
+  ctf_dprintf ("header offsets: %x/%x/%x/%x/%x/%x/%x\n",
+	       hp.cth_lbloff, hp.cth_objtoff, hp.cth_funcoff, hp.cth_varoff,
+	       hp.cth_typeoff, hp.cth_stroff, hp.cth_strlen);
   hdrsz = sizeof (ctf_header_t);
   size = hp.cth_stroff + hp.cth_strlen;

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