NAME
dwarf_get_cie_index —
retrieve the
index of a CIE descriptor
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
int
dwarf_get_cie_index(
Dwarf_Cie cie,
Dwarf_Signed *cie_index,
Dwarf_Error
*err);
DESCRIPTION
Function
dwarf_get_cie_index() retrieves the zero-based index
of a given CIE descriptor in the array of CIE descriptors returned by the
functions
dwarf_get_fde_list(3)
and
dwarf_get_fde_list_eh(3).
Argument
cie should reference a valid DWARF CIE
descriptor.
Argument
cie_index should point to a location that will
hold the returned index.
RETURN VALUES
Function
dwarf_get_cie_index() 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_index() can fail with:
-
-
- [
DW_DLE_ARGUMENT
]
- Either of arugments cie or
cie_index was NULL.
SEE ALSO
dwarf(3),
dwarf_get_cie_info(3),
dwarf_get_cie_of_fde(3),
dwarf_get_fde_list(3),
dwarf_get_fde_list_eh(3)