Lines Matching defs:df
202 struct dtfs_file *df = DTFS_PTOF(pn);
213 for (i = 0; i < BLOCKNUM(df->df_datalen, DTFS_BLOCKSHIFT); i++)
214 free(df->df_blocks[i]);
215 if (df->df_datalen > i << DTFS_BLOCKSHIFT)
216 free(df->df_blocks[i]);
219 free(df->df_linktarget);
232 free(df);
239 struct dtfs_file *df = DTFS_PTOF(pn);
245 needalloc = newsize > ROUNDUP(df->df_datalen, DTFS_BLOCKSIZE);
252 for (i = newblocks; i < df->df_numblocks; i++)
253 free(df->df_blocks[i]);
255 df->df_blocks = erealloc(df->df_blocks,
262 for (i = df->df_numblocks; i < newblocks; i++) {
263 df->df_blocks[i] = emalloc(DTFS_BLOCKSIZE);
264 memset(df->df_blocks[i], 0, DTFS_BLOCKSIZE);
268 df->df_datalen = newsize;
269 df->df_numblocks = newblocks;
317 struct dtfs_file *df = DTFS_PTOF(pn_file);
320 df->df_dotdot = NULL;
348 struct dtfs_file *df;
353 df = DTFS_CTOF(pn);
354 pn = df->df_dotdot;