Utilities

Various utility definitions, not directly related to FRU. More...

Macros
#define	FRU_ARRAY_SZ(a)
	A convenience macro to get the size of an array in elements.

Functions
int16_t	fru_hex2byte (const char *hex)
	Convert 2 first bytes of hex string into a binary byte.

Detailed Description

Various utility definitions, not directly related to FRU.

Macro Definition Documentation

FRU_ARRAY_SZ

#define FRU_ARRAY_SZ

(

a

)

A convenience macro to get the size of an array in elements.

Function Documentation

fru_hex2byte()

int16_t fru_hex2byte

(

const char *

hex

)

Convert 2 first bytes of hex string into a binary byte.

This is just a convenience utility function, not directly related to FRU.

Returns

A byte converted from hex string (in the lower 8 bits) or a -1 for an error.

Return values

-1	An error occured. See fru_errno