freebsd man page for dwarf_whatattr

DWARF_WHATATTR(3)					   BSD Library Functions Manual 					 DWARF_WHATATTR(3)

NAME
     dwarf_whatattr -- retrieve the attribute code for a DWARF attribute

LIBRARY
     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS
     #include <libdwarf.h>

     int
     dwarf_whatattr(Dwarf_Attribute attr, Dwarf_Half *retcode, Dwarf_Error *err);

DESCRIPTION
     Function dwarf_whatattr() retrieves the attribute code for the DWARF attribute referenced by argument attr, and writes it to the location
     pointed to by argument retcode.  If argument err is not NULL, it will be used to return an error descriptor in case of an error.

RETURN VALUES
     On success, function dwarf_whatattr() returns DW_DLV_OK.  In case of an error, it returns DW_DLV_ERROR and sets argument err.

ERRORS
     Function dwarf_whatattr() can fail with the following error:

     [DW_DLE_ARGUMENT]	Either of argument attr or retcode was NULL.

SEE ALSO
     dwarf(3), dwarf_attr(3), dwarf_hasattr(3)

BSD
								   May 22, 2010 							       BSD