Clarify description of sack_consume().

[utcp] / utcp.c

diff --git a/utcp.c b/utcp.c
index 95a82c428710ca91f5f2752045eea036bee40c79..57b3157ced701ce46ae824e2e57c491d03129500 100644 (file)
--- a/utcp.c
+++ b/utcp.c
@@ -53,9 +53,9 @@
 } while (0)
 #endif
 
-#ifndef max
-#define max(a, b) ((a) > (b) ? (a) : (b))
-#endif
+static inline size_t max(size_t a, size_t b) {
+       return a > b ? a : b;
+}
 
 #ifdef UTCP_DEBUG
 #include <stdarg.h>
@@ -650,7 +650,7 @@ cleanup:
  * that are shifted to before the start of the receive buffer.
  *
  * There are three cases:
- * - the SACK entry is ahead of ^, in that case just change the offset.
+ * - the SACK entry is after ^, in that case just change the offset.
  * - the SACK entry starts before and ends after ^, so we have to
  *   change both its offset and size.
  * - the SACK entry is completely before ^, in that case delete it.