NAME
dwarf_tag – retrieve the tag associated with a DWARF debugging information entry
LIBRARY
library “libdwarf”
SYNOPSIS
#include <libdwarf.h>
int
dwarf_tag(Dwarf_Die die, Dwarf_Half *tag, Dwarf_Error *err);
DESCRIPTION
Function dwarf_tag() retrieves the tag associated with the debugging information entry referenced by argument die, and stores it into the location pointed to by argument tag.
If argument err if non-NULL, it will be used to return an error descriptor in case of an error.
RETURN VALUES
On success, function dwarf_tag() returns DW_DLV_OK. In case of an error, it returns DW_DLV_ERROR and sets argument err.
ERRORS
Function dwarf_tag() can fail with the following error:
- [DW_DLE_ARGUMENT]
-
Argument die or tag was NULL.
SEE ALSO
dwarf(3), dwarf_die_abbrev_code(3), dwarf_diename(3), dwarf_dieoffset(3)