OpenGrok

138 	const size_t tail = meta->kfm_tail;
141 	return (head <= tail ? tail - head : nbytes + tail - head);
156 	const size_t tail = meta->kfm_tail;
158 	if (head <= tail) {
159 		if (size <= tail - head) {
167 		} else if (size <= nbytes + tail - head) {
191 	const size_t tail = meta->kfm_tail;
193 	if (head <= tail) {
194 		if (size <= tail - head) {
204 		} else if (size <= nbytes + tail - head) {
229 	const size_t tail = meta->kfm_tail;
231 	if (tail <= head) {
232 		if (size <= head - tail) {
233 			memcpy(dst + tail, src, size);
234 			meta->kfm_tail = tail + size;
238 		if (size <= nbytes - tail) {
239 			memcpy(dst + tail, src, size);
240 			meta->kfm_tail = tail + size;
241 		} else if (size <= nbytes + tail - head) {
242 			memcpy(dst + tail, src, nbytes - tail);
243 			memcpy(dst, src + nbytes - tail,
244 			    size - (nbytes - tail));
245 			meta->kfm_tail = size - (nbytes - tail);

Indexes created Tue Sep 30 10:09:55 GMT 2025