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hc_nvr_get_binary
Retrieves a metadata value of type binary.
Synopsis
hcerr_t hc_nvr_get_binary(hc_nvr_t *nvr,
hc_string_t name,
int *size,
unsigned char **bytes);
This function retrieves the value of type binary associated with an indicated attribute name in a
name-value record. The binary data is not copied and is freed when the name-value record is
freed.
Parameters
nvr
Points to a name-value-record.
name
IN: Name for the tuple.
size
OUT: Updated with the size of the data.
bytes
OUT: Updated to point to the binary data.
Return Codes
HCERR_OK
HCERR_BAD_REQUEST
HCERR_OOM
HCERR_INVALID_NVR
HCERR_ILLEGAL_ARGUMENT
HCERR_ILLEGAL_VALUE_FOR_METADATA
HCERR_NO_SUCH_ATTRIBUTE
SynchronousCAPI Functions
Chapter3 • SunStorageTek 5800SystemCClient API 81