sbin/hastd/ebuf.c

57 	unsigned char	*eb_start;
79 	eb->eb_start = malloc(size);
80 	if (eb->eb_start == NULL) {
86 	eb->eb_end = eb->eb_start + size;
91 	eb->eb_used = eb->eb_start + PAGE_SIZE / 4;
106 	free(eb->eb_start);
116 	if (size > (size_t)(eb->eb_used - eb->eb_start)) {
124 	PJDLOG_ASSERT(size <= (size_t)(eb->eb_used - eb->eb_start));
222 	newsize = eb->eb_end - eb->eb_start + (PAGE_SIZE / 4) + size;
228 	    newstart + (PAGE_SIZE / 4) + size + (eb->eb_used - eb->eb_start);
232 	eb->eb_start = newstart;
250 	newsize = eb->eb_end - eb->eb_start + size + ((3 * PAGE_SIZE) / 4);
252 	newstart = realloc(eb->eb_start, newsize);
256 	eb->eb_used = newstart + (eb->eb_used - eb->eb_start);
257 	eb->eb_start = newstart;