cleanup and optimizations.algos-ld1-1.0

· No longer rewinding a stream being split, just to skip half through it
again, which was not only stupid, but inneficient.
· No longer using "index" anywhere when working with lists, lest we get
accused of not actually doing lists.

Signed-off-by: Gediminas Jakutis <gediminas@varciai.lt>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 090a4a0..8435ccf 100644
--- a/src/util.h
+++ b/src/util.h
@@ -8,6 +8,7 @@
 #include "defs.h"
 
 int stream_rewind(struct stream * const restrict in);
+int stream_skip(struct stream * const restrict in);
 int split(struct stream * const src, struct stream * const A, struct stream * const B);
 int print_data(struct stream * const in);