GELF_GETMOVE(3) 					   BSD Library Functions Manual 					   GELF_GETMOVE(3)

NAME

     gelf_getmove, gelf_update_move -- read and update Elf Move information

LIBRARY

     ELF Access Library (libelf, -lelf)

SYNOPSIS

     #include <gelf.h>

     GElf_Move *
     gelf_getmove(Elf_Data *data, int ndx, GElf_Move *move);

     int
     gelf_update_move(Elf_Data *data, int ndx, GElf_Move *move);

DESCRIPTION

     These convenience functions are used to retrieve and update class-dependent Elf32_Move and Elf64_Move structures in an ELF object.

     Argument data is an Elf_Data descriptor associated with a section of type SHT_SUNW_move.  Argument ndx is the index of the move record being
     retrieved or updated.  The class-independent GElf_Move structure is described in gelf(3).

     Function gelf_getmove() retrieves class-dependent move record at index ndx in data buffer data and copies it to the destination pointed to by
     argument move after translation to class-independent form.

     Function gelf_update_move() converts the class-independent move information pointed to by argument move to class-dependent form, and writes
     it to the move record at index ndx in the data buffer described by argument data.	Function gelf_update_move() signals an error if any of the
     values in the class-independent representation exceeds the representable limits of the target type.

RETURN VALUES

     Function gelf_getmove() returns the value of argument move if successful, or NULL in case of an error.  Function gelf_update_move() returns a
     non-zero value if successful, or zero in case of an error.

ERRORS

     These functions may fail with the following errors:

     [ELF_E_ARGUMENT]  Arguments data or move were NULL.

     [ELF_E_ARGUMENT]  Argument ndx was less than zero or larger than the number of records in the data descriptor.

     [ELF_E_ARGUMENT]  Data descriptor data was not associated with a section containing move information.

     [ELF_E_RANGE]     A value was not representable in the target type.

SEE ALSO

     elf(3), elf_getdata(3), elf_getscn(3), gelf(3)

BSD
								  August 29, 2006							       BSD