GELF_GETRELA(3) | Library Functions Manual | GELF_GETRELA(3) |
gelf_getrela
, gelf_update_rela
—
#include <gelf.h>
GElf_Rela *
gelf_getrela
(Elf_Data
*data, int ndx,
GElf_Rela *rela);
int
gelf_update_rela
(Elf_Data
*data, int ndx,
GElf_Rela *rela);
Argument data is an
Elf_Data descriptor associated with a section of type
SHT_RELA
. Argument ndx is the
index of the entry being retrieved or updated. The class-independent
GElf_Rela structure is described in
gelf(3).
Function gelf_getrela
() retrieves the
class-dependent entry at index ndx in data buffer
data and copies it to the destination pointed to by
argument rela after translation to class-independent
form.
Function gelf_update_rela
() converts the
class-independent entry pointed to by argument rela to
class-dependent form, and writes it to the entry at index
ndx in the data buffer described by argument
data. Function
gelf_update_rela
() signals an error if any of the
values in the class-independent representation exceeds the representable
limits of the target type.
gelf_getrela
() returns the value of argument
rela if successful, or NULL in case of an error.
Function gelf_update_rela
() returns a non-zero value
if successful, or zero in case of an error.
ELF_E_ARGUMENT
]ELF_E_ARGUMENT
]ELF_E_ARGUMENT
]SHT_RELA
.ELF_E_RANGE
]August 29, 2006 | NetBSD 9.0 |