output = xmalloc(4*size);
for (p = output, i = 0; i < size; i++) {
- if (buf[i] == '\n')
- *p++ = buf[i];
- else
- p = vis(p, buf[i], 0, 0);
- }
+ if (buf[i] == '\n')
+ *p++ = buf[i];
+ else
+ p = vis(p, buf[i], 0, 0);
+ }
len = p - output;
for (pos = 0; pos < len; pos += ret) {