63,25 → 63,25 |
char *data; |
int rc; |
|
if (count == 0) |
return 0; |
|
if (count > PAGE_SIZE) |
return ELIMIT; |
|
data = (char *) malloc(count, 0); |
if (!data) |
return ENOMEM; |
|
rc = copy_from_uspace(data, buf, count); |
if (rc) { |
if (count > 0) { |
data = (char *) malloc(count, 0); |
if (!data) |
return ENOMEM; |
|
rc = copy_from_uspace(data, buf, count); |
if (rc) { |
free(data); |
return rc; |
} |
|
for (i = 0; i < count; i++) |
putchar(data[i]); |
free(data); |
return rc; |
} |
|
for (i = 0; i < count; i++) |
putchar(data[i]); |
free(data); |
} else |
klog_update(); |
|
return count; |
} |