1461 |
buf[rc] = '\0'; |
buf[rc] = '\0'; |
1462 |
chptr = buf; |
chptr = buf; |
1463 |
|
|
1464 |
|
char *foundanswer = NULL; |
1465 |
|
|
1466 |
while (chptr && chptr != buf+rc) { |
while (chptr && chptr != buf+rc) { |
1467 |
devname = chptr; |
devname = chptr; |
1468 |
|
|
1490 |
* for '/' obviously. |
* for '/' obviously. |
1491 |
*/ |
*/ |
1492 |
if (*(++chptr) == '/' && *(++chptr) == ' ') { |
if (*(++chptr) == '/' && *(++chptr) == ' ') { |
1493 |
/* |
/* remember the last / entry in mtab */ |
1494 |
* Move back 2, which is the first space after the device name, set |
foundanswer = devname; |
|
* it to \0 so strdup will just get the devicename. |
|
|
*/ |
|
|
chptr -= 2; |
|
|
*chptr = '\0'; |
|
|
return strdup(devname); |
|
1495 |
} |
} |
1496 |
|
|
1497 |
/* Next line */ |
/* Next line */ |
1500 |
chptr++; |
chptr++; |
1501 |
} |
} |
1502 |
|
|
1503 |
|
/* Return the last / entry found */ |
1504 |
|
if (foundanswer) { |
1505 |
|
chptr = strchr(foundanswer, ' '); |
1506 |
|
*chptr = '\0'; |
1507 |
|
return strdup(foundanswer); |
1508 |
|
} |
1509 |
|
|
1510 |
return NULL; |
return NULL; |
1511 |
} |
} |
1512 |
|
|