crewID/libnfc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Remove unused macro. (Fixes Issue 192)

Browse source
This commit is contained in:
Romuald Conty 2012-09-27 07:36:02 +00:00
parent 921d64dadc
commit 1f0ec1b43a
1 changed files with 0 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
libnfc/nfc-internal.h
View file

@ -106,33 +106,6 @@
} \ } \
} while (0) } while (0)
/*
* Append data_size bytes of data at the end of the buffer. Since data is
* copied as a little endian value, the storage size of the value has to be
* passed as the field_size parameter.
*
* Example: to copy 24 bits of data from a 32 bits value:
* BUFFER_APPEND_LE (buffer, data, 3, 4);
*/
#if defined(_BYTE_ORDER) && (_BYTE_ORDER != _LITTLE_ENDIAN)
#define BUFFER_APPEND_LE(buffer, data, data_size, field_size) \
do { \
size_t __data_size = data_size; \
size_t __field_size = field_size; \
while (__field_size--, __data_size--) { \
buffer[__##buffer##_n++] = ((uint8_t *)&data)[__field_size]; \
} \
} while (0)
#else
#define BUFFER_APPEND_LE(buffer, data, data_size, field_size) \
do { \
memcpy (buffer + __##buffer##_n, &data, data_size); \
__##buffer##_n += data_size; \
} while (0)
#endif
struct nfc_driver { struct nfc_driver {
const char *name; const char *name;
bool (*probe)(nfc_connstring connstrings[], size_t connstrings_len, size_t *pszDeviceFound); bool (*probe)(nfc_connstring connstrings[], size_t connstrings_len, size_t *pszDeviceFound);