GELF_GETCAP(3) | Library Functions Manual | GELF_GETCAP(3) |
gelf_getcap
, gelf_update_cap
—
#include <gelf.h>
GElf_Cap *
gelf_getcap
(Elf_Data
*data, int ndx,
GElf_Cap *cap);
int
gelf_update_cap
(Elf_Data
*data, int ndx,
GElf_Cap *cap);
Argument data is an
Elf_Data descriptor associated with a section of type
SHT_SUNW_cap
. Argument ndx is
the index of the entry being retrieved or updated. The class-independent
GElf_Cap structure is described in
gelf(3).
Function gelf_getcap
() retrieves the
class-dependent entry at index ndx in data buffer
data and copies it to the destination pointed to by
argument cap after translation to class-independent
form.
Function gelf_update_cap
() converts the
class-independent entry pointed to by argument cap to
class-dependent form, and writes it to the entry at index
ndx in the data buffer described by argument
data. Function
gelf_update_cap
() signals an error if any of the
values in the class-independent representation exceeds the representable
limits of the target type.
gelf_getcap
() returns the value of argument
cap if successful, or NULL in case of an error. Function
gelf_update_cap
() returns a non-zero value if
successful, or zero in case of an error.
ELF_E_ARGUMENT
]ELF_E_ARGUMENT
]ELF_E_ARGUMENT
]SHT_SUNW_cap
.ELF_E_RANGE
]August 29, 2006 | NetBSD 9.2 |