freebsd man page for dwarf_diename

DWARF_DIENAME(3)					   BSD Library Functions Manual 					  DWARF_DIENAME(3)

NAME
     dwarf_diename -- retrieve the name associated with a debugging information entry

LIBRARY
     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS
     #include <libdwarf.h>

     int
     dwarf_diename(Dwarf_Die die, char **ret_name, Dwarf_Error *err);

DESCRIPTION
     Function dwarf_diename() retrieves a pointer to the NUL-terminated string associated with the DW_AT_name attribute of the debugging informa-
     tion entry descriptor referenced by argument die.	If the pointer was successfully retrieved, it is stored in the location pointed to by
     argument ret_name.

RETURN VALUES
     Function dwarf_diename() returns DW_DLV_OK on success.

     If the debugging information entry descriptor denoted by argument die does not contain a DW_AT_name attribute, the function returns
     DW_DLV_NO_ENTRY and sets argument err.  For other errors, it returns DW_DLV_ERROR and sets argument err.

ERRORS
     Function dwarf_diename() can fail with the following errors:

     [DW_DLE_ARGUMENT]	Either of arguments die or ret_name was NULL.

     [DW_DLE_NO_ENTRY]	Argument die had no DW_AT_name attribute.

SEE ALSO
     dwarf(3), dwarf_tag(3), dwarf_dieoffset(3), dwarf_die_abbrev_code(3)

BSD
								  March 31, 2010							       BSD