UUID

Create and compare UUIDs. More...

Data Structures
struct	_DPS_UUID
	Type definition for a UUID. More...

Typedefs
typedef struct _DPS_UUID	DPS_UUID
	Type definition for a UUID.

Functions
void	DPS_GenerateUUID (DPS_UUID *uuid)
	Non secure generation of a random UUID. More...
DPS_Status	DPS_InitUUID (void)
	One time initialization. More...
int	DPS_UUIDCompare (const DPS_UUID *a, const DPS_UUID *b)
	Numerical comparison of two UUIDs. More...
const char *	DPS_UUIDToString (const DPS_UUID *uuid)
	Return a string representation of a UUID. More...

Detailed Description

Create and compare UUIDs.

Function Documentation

DPS_GenerateUUID()

void DPS_GenerateUUID

(

DPS_UUID *

uuid

)

Non secure generation of a random UUID.

Parameters

uuid	The generated UUID.

DPS_InitUUID()

DPS_Status DPS_InitUUID

(

void

)

One time initialization.

Returns

DPS_OK if initialization succeeds, an error otherwise

DPS_UUIDCompare()

int DPS_UUIDCompare	(	const DPS_UUID *	a,
		const DPS_UUID *	b
	)

Numerical comparison of two UUIDs.

Parameters

a	One of the UUIDs to compare
b	The other UUID to compare

Returns

• <0 if a less than b
• 0 if a equal to b
• >0 if a greater than b

DPS_UUIDToString()

const char* DPS_UUIDToString

(

const DPS_UUID *

uuid

)

Return a string representation of a UUID.

Note

This function uses a static string and is non-reentrant.

Parameters

uuid

The UUID

Returns

The string representation