- if (newlinesize > *linesize)
- {
- *linesize = newlinesize;
- nbytes_avail = *linesize + *lineptr - read_pos;
- *lineptr = realloc (*lineptr, *linesize);
- if (!*lineptr)
- return -1;
- read_pos = *linesize - nbytes_avail + *lineptr;
- }
+ *linesize = newlinesize;
+ nbytes_avail = *linesize + *lineptr - read_pos;
+ *lineptr = realloc (*lineptr, *linesize);
+ if (!*lineptr)
+ return -1;
+ read_pos = *linesize - nbytes_avail + *lineptr;