sbin/hastd/ebuf.c

55 	unsigned char	*eb_start;
77 	eb->eb_start = malloc(size);
78 	if (eb->eb_start == NULL) {
84 	eb->eb_end = eb->eb_start + size;
89 	eb->eb_used = eb->eb_start + PAGE_SIZE / 4;
104 	free(eb->eb_start);
114 	if (size > (size_t)(eb->eb_used - eb->eb_start)) {
122 	PJDLOG_ASSERT(size <= (size_t)(eb->eb_used - eb->eb_start));
220 	newsize = eb->eb_end - eb->eb_start + (PAGE_SIZE / 4) + size;
226 	    newstart + (PAGE_SIZE / 4) + size + (eb->eb_used - eb->eb_start);
230 	eb->eb_start = newstart;
248 	newsize = eb->eb_end - eb->eb_start + size + ((3 * PAGE_SIZE) / 4);
250 	newstart = realloc(eb->eb_start, newsize);
254 	eb->eb_used = newstart + (eb->eb_used - eb->eb_start);
255 	eb->eb_start = newstart;