Lines Matching refs:end
23 /* Return count up to the end of the buffer. Carefully avoid
27 ({int end = (size) - (tail); \
28 int n = ((head) + end) & ((size)-1); \
29 n < end ? n : end;})
31 /* Return space available up to the end of the buffer. */
33 ({int end = (size) - 1 - (head); \
34 int n = (end + (tail)) & ((size)-1); \
35 n <= end ? n : end+1;})