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Return the number of blocks of storage associated with the device or instance. Where a "block" is a unit of storage consisting of the number of bytes returned by the package's "block-size" method. If the size cannot be determined, the #blocks method returns the maximum unsigned integer (which, because of Open Firmware's assumption of two's complement arithmetic, is equivalent to the signed number -1). If the number of blocks exceeds the range of an unsigned number, return 0 to alert the caller to try the #blocks64 command. Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> |
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| ieee1275 | ||
| setjmp.h | ||
| time.h | ||
| types.h | ||