NAME
dwarf_get_cie_of_fde —
retrieve CIE
descriptor
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
int
dwarf_get_cie_of_fde(
Dwarf_Fde fde,
Dwarf_Cie *ret_cie,
Dwarf_Error
*err);
DESCRIPTION
Function
dwarf_get_cie_of_fde() retrieves the CIE descriptor
associated with a given FDE descriptor.
Argument
fde should reference a valid FDE descriptor.
Argument
ret_cie should point to a location that will hold
the returned CIE descriptor.
If argument
err is not NULL, it will be used to store
error information in case of an error.
RETURN VALUES
Function
dwarf_get_cie_of_fde() returns
DW_DLV_OK
when it succeeds. In case of an error, it
returns
DW_DLV_ERROR
and sets the argument
err.
ERRORS
Function
dwarf_get_cie_of_fde() can fail with:
-
-
- [
DW_DLE_ARGUMENT
]
- Either of arugments fde or
ret_cie was NULL.
SEE ALSO
dwarf(3),
dwarf_get_cie_info(3),
dwarf_get_cie_index(3),
dwarf_get_fde_at_pc(3),
dwarf_get_fde_n(3)