Lines Matching refs:buf
49 void *buf;
50 if (!ptt_read_sector (dev, 0, &buf))
52 int found_sig = !strncmp (buf, LOOP_SIGNATURE, strlen (LOOP_SIGNATURE));
53 free (buf);
115 void *buf;
116 if (!ptt_read_sector (dev, 0, &buf))
119 int found_sig = !strncmp (buf, LOOP_SIGNATURE, strlen (LOOP_SIGNATURE));
120 free (buf);
159 char *buf = ped_malloc (buflen);
160 if (buf == NULL)
164 if (!ped_device_read (disk->dev, buf, 0, 1)) {
165 free (buf);
168 if (strncmp (buf, LOOP_SIGNATURE, strlen (LOOP_SIGNATURE)) != 0) {
169 free (buf);
172 memset (buf, 0, strlen (LOOP_SIGNATURE));
173 return ped_device_write (disk->dev, buf, 0, 1);
176 memset (buf, 0, buflen);
177 strcpy (buf, LOOP_SIGNATURE);
179 int write_ok = ped_device_write (disk->dev, buf, 0, 1);
180 free (buf);