if (w != ' ' && w != '.') break;
di--;
}
- if (!di) return FR_INVALID_NAME; /* Reject nul string */
+ if (!di) return FR_INVALID_NAME; /* Reject null string */
lfn[di] = 0; /* LFN is created */
*path = &p[si]; /* Return pointer to the next segment */
c = (c <= ' ') ? NS_LAST : 0; /* Set last segment flag if end of path */
- if (!i) return FR_INVALID_NAME; /* Reject nul string */
+ if (!i) return FR_INVALID_NAME; /* Reject null string */
if (sfn[0] == 0xE5) sfn[0] = 0x05; /* When first char collides with 0xE5, replace it with 0x05 */
if (ni == 8) b <<= 2;
dj->sclust = 0; /* Start from the root dir */
#endif
- if ((UINT)*path < ' ') { /* Nul path means the start directory itself */
+ if ((UINT)*path < ' ') { /* Null path means the start directory itself */
res = dir_sdi(dj, 0);
dj->dir = 0;
if (fmt == 3) return FR_DISK_ERR;
if (fmt) return FR_NO_FILESYSTEM; /* No FAT volume is found */
- /* Following code initializes the file system object */
+ /* Following code initialises the file system object */
if (LD_WORD(fs->win+BPB_BytsPerSec) != SS(fs)) /* (BPB_BytsPerSec must be equal to the physical sector size) */
return FR_NO_FILESYSTEM;
if (au == 0) au = 1;
if (au > 128) au = 128;
- /* Pre-compute number of clusters and FAT syb-type */
+ /* Pre-compute number of clusters and FAT sub-type */
n_clst = n_vol / au;
fmt = FS_FAT12;
if (n_clst >= MIN_FAT16) fmt = FS_FAT16;