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DWARF_GET_ADDRESS_SIZE(3) Library Functions Manual DWARF_GET_ADDRESS_SIZE(3) NAME dwarf_get_address_size - return the number of bytes needed to represent an address LIBRARY DWARF Access Library (libdwarf, -ldwarf) SYNOPSIS #include <libdwarf.h> int dwarf_get_address_size(Dwarf_Debug dbg, Dwarf_Half *addr_size, Dwarf_Error *err); DESCRIPTION Function dwarf_get_address_size() returns the size in bytes of a native address for a program object. Argument dbg should denote a DWARF debug context created from a program object using dwarf_init(3). Argument addr_size should point to a location that will hold the returned size. Argument err, if non-NULL, it will be used to return error information. RETURN VALUES On success, function dwarf_get_address_size() returns DW_DLV_OK. In case of an error, it returns DW_DLV_ERROR and sets argument err. ERRORS Function dwarf_get_address_size() can fail with the following error: [DW_DLE_ARGUMENT] Either of arguments dbg or addr_size was NULL. SEE ALSO dwarf(3), dwarf_finish(3), dwarf_init(3) NetBSD 10.99 March 13, 2022 NetBSD 10.99