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Types

This section lists the types used to support the time functionality.

Typedefs
typedef int R_CDECL	R_TIME_CMP_FUNC_T (R_TIME_T tm1, R_TIME_T tm2)
	Compares two `R_TIME_T` structures tm1 and tm2. More...
typedef int R_CDECL	R_TIME_EXPORT_FUNC_T (R_TIME_T tm, int format, char buffer, int buf_len)
	Exports an `R_TIME_T` structure tm in a given format. More...
typedef R_TIME_T* R_CDECL	R_TIME_FUNC_T (R_TIME_T *tm)
	Returns the current time in the `R_TIME_T` structure tm. More...
typedef int R_CDECL	R_TIME_IMPORT_FUNC_T (char buffer, int buf_len, int format, R_TIME_T tm)
	Converts the input data buffer from the given time format to `R_TIME_T`. More...
typedef R_TIME_T* R_CDECL	R_TIME_OFFSET_FUNC_T (R_TIME_T ret, R_TIME_T tm, R_INT32 secs_offset, R_INT32 nano_offset)
	Adds an offset in seconds and nanoseconds to the given time value tm and returns the results. More...

Typedef Documentation

typedef int R_CDECL R_TIME_CMP_FUNC_T(R_TIME_T *tm1, R_TIME_T *tm2)

Compares two R_TIME_T structures tm1 and tm2.
Parameters:

tm1 [In] The first R_TIME_T reference to compare with tm2.

tm2 [In] The second R_TIME_T reference to compare with tm1.

See also:
R_time_cmp().

typedef int R_CDECL R_TIME_EXPORT_FUNC_T(R_TIME_T *tm, int format, char *buffer, int buf_len)

Exports an R_TIME_T structure tm in a given format.
Parameters:

tm [In] A pointer to input R_TIME_T time value.
NULL causes the function to fail.

format [In] The output format. One of:

R_TIME_EXTERNAL_FORMAT_UTC.
R_TIME_EXTERNAL_FORMAT_GT.
R_TIME_EXTERNAL_FORMAT_UNIX_BIG_ENDIAN.
R_TIME_EXTERNAL_FORMAT_UNIX_NATIVE.
R_TIME_EXTERNAL_FORMAT_SHRF.

buffer [Out] The buffer to hold the result of the conversion.
NULL causes the function to fail.

buf_len [In] The length of the output buffer.

The operation fails if the length is not sufficient to store the result.
See also:
R_time_export().

typedef R_TIME_T* R_CDECL R_TIME_FUNC_T(R_TIME_T *tm)

Returns the current time in the R_TIME_T structure tm.
Parameters:

tm [Out] The R_TIME_T reference.

See also:
R_time().

typedef int R_CDECL R_TIME_IMPORT_FUNC_T(char *buffer, int buf_len, int format, R_TIME_T *tm)

Converts the input data buffer from the given time format to R_TIME_T.
Parameters:

buffer [In] The buffer containing formatted data for conversion.

buf_len [In] The length of buffer.

format [In] The input format. One of:

R_TIME_FMT_BIGENDIAN.
R_TIME_FMT_GENERALIZED_TIME.
R_TIME_FMT_UTC.

tm [Out] A pointer to the destination R_TIME_T structure.
NULL causes the function to fail.

See also:
R_time_import().

typedef R_TIME_T* R_CDECL R_TIME_OFFSET_FUNC_T(R_TIME_T *ret, R_TIME_T *tm, R_INT32 secs_offset, R_INT32 nano_offset)

Adds an offset in seconds and nanoseconds to the given time value tm and returns the results.
Parameters:

ret [Out] A pointer to the result time.

tm [In] A pointer to the time to offset.

secs_offset [In] The offset in seconds (can be positive or negative).

nano_offset [In] The nanoseconds component of the offset. This can be positive or negative but must not exceed a magnitude of 1 second.

See also:
R_time_offset().

Types

Typedefs

Typedef Documentation