add support for binary key and value

[GoogleCodeExporter]

just a patch with cr_sendvandreceive function, which could send command 
base on a iovec array, and support binary key and value

int credis_getv(REDIS rhnd, const char *key, size_t key_len, char **val, size_t 
*val_len);
int credis_setv(REDIS rhnd, const char *key, size_t key_len, const char *val, 
size_t val_len);
int credis_existsv(REDIS rhnd, const char *key, size_t key_len);

Original issue reported on code.google.com by flier...@gmail.com on 9 May 2010 at 4:48

Attachments:

• credis.c