64     char filename[256];  in nfc_hal_nv_co_read()  local
72     sprintf (filename, "%s%u", fn.c_str(), block);  in nfc_hal_nv_co_read()
74     ALOGD ("%s: buffer len=%u; file=%s", __FUNCTION__, nbytes, filename);  in nfc_hal_nv_co_read()
75     int fileStream = open (filename, O_RDONLY);  in nfc_hal_nv_co_read()
120     char filename[256];  in nfc_hal_nv_co_write()  local
129     sprintf (filename, "%s%u", fn.c_str(), block);  in nfc_hal_nv_co_write()
130     ALOGD ("%s: bytes=%u; file=%s", __FUNCTION__, nbytes, filename);  in nfc_hal_nv_co_write()
132     fileStream = open (filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);  in nfc_hal_nv_co_write()
192     char filename[256];  in delete_hal_non_volatile_store()  local
208     sprintf (filename, "%s%u", fn.c_str(), DH_NV_BLOCK);  in delete_hal_non_volatile_store()
209     remove (filename);  in delete_hal_non_volatile_store()
210     sprintf (filename, "%s%u", fn.c_str(), HC_F3_NV_BLOCK);  in delete_hal_non_volatile_store()
211     remove (filename);  in delete_hal_non_volatile_store()
212     sprintf (filename, "%s%u", fn.c_str(), HC_F4_NV_BLOCK);  in delete_hal_non_volatile_store()
213     remove (filename);  in delete_hal_non_volatile_store()
214     sprintf (filename, "%s%u", fn.c_str(), HC_F2_NV_BLOCK);  in delete_hal_non_volatile_store()
215     remove (filename);  in delete_hal_non_volatile_store()