Miscellaneous

Functions
const char *	nfc_version (void)
	Returns the library version.
void	nfc_free (void *p)
	Free buffer allocated by libnfc.
int	nfc_device_get_information_about (nfc_device *pnd, char **buf)
	Print information about NFC device.

Detailed Description

Function Documentation

nfc_device_get_information_about()

int nfc_device_get_information_about	(	nfc_device *	pnd,
		char **	buf )

Print information about NFC device.

Returns

Upon successful return, this function returns the number of characters printed (excluding the null byte used to end output to strings), otherwise returns libnfc's error code (negative value)

Parameters

pnd	nfc_device struct pointer that represent currently used device
buf	pointer where string will be allocated, then information printed

Warning

*buf must be freed using nfc_free()

Definition at line 1348 of file nfc.c.

nfc_free()

void nfc_free

(

void *

p

)

Free buffer allocated by libnfc.

Parameters

pointer

on buffer that needs to be freed

Definition at line 1334 of file nfc.c.

nfc_version()

const char * nfc_version

(

void

)

Returns the library version.

Returns

Returns a string with the library version

Parameters

pnd	nfc_device struct pointer that represent currently used device

Definition at line 1319 of file nfc.c.