Интерактивная система просмотра системных руководств (man-ов) csx_ConvertSize (9) >> csx_ConvertSize ( Solaris man: Ядро )
NAME
csx_ConvertSize - convert device sizes
SYNOPSIS
#include <sys/pccard.h >
int32_t csx_ConvertSize (convert_size_t * cs );
INTERFACE LEVEL
Solaris DDI Specific (Solaris DDI)
PARAMETERS
cs
Pointer to a convert_size_t structure.
DESCRIPTION
csx_ConvertSize() is a Solaris-specific extension that provides a method for clients to convert from one type of device size representation to another, that is, from devsize format to bytes and vice versa.
STRUCTURE MEMBERS
The structure members of convert_size_t are:
uint32_t Attributes;
uint32_t bytes;
uint32_t devsize;
The fields are defined as follows:
Attributes
This is a bit-mapped field that identifies the type of size conversion to be performed.
The field is defined as follows:
CONVERT_BYTES_TO_DEVSIZE
Converts bytes to devsize format.
CONVERT_DEVSIZE_TO_BYTES
Converts devsize format to bytes .
bytes
If CONVERT_BYTES_TO_DEVSIZE is set, the value in the bytes field is converted
to a devsize format and returned in the devsize field.
devsize
If CONVERT_DEVSIZE_TO_BYTES is set, the value in the devsize field is converted
to a bytes value and returned in the bytes field.
RETURN VALUES
CS_SUCCESS
Successful operation.
CS_BAD_SIZE
Invalid bytes or devsize .
CS_UNSUPPORTED_FUNCTION
No PCMCIA hardware installed.
CONTEXT
This function may be called from user or kernel context.
SEE ALSO
csx_ModifyWindow csx_RequestWindow
PCCard 95 Standard, PCMCIA/JEIDA
Index
NAME
SYNOPSIS
INTERFACE LEVEL
PARAMETERS
DESCRIPTION
STRUCTURE MEMBERS
RETURN VALUES
CONTEXT
SEE ALSO
