X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=diff-delta.c;h=7da9205a5da6a4f016bc6b556bee01895cdcc19d;hb=1568515d5b8350a6087c0976c841387d71075c01;hp=74486b1b81419d0078d8f1e43c96db437d6d4f65;hpb=b19beecd9456a2e6282634e5df751206b972604a;p=git.git

diff --git a/diff-delta.c b/diff-delta.c
index 74486b1b8..7da9205a5 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -148,7 +148,7 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 		return NULL;
 
 	/* Determine index hash size.  Note that indexing skips the
-	   first byte to allow for optimizing the rabin polynomial
+	   first byte to allow for optimizing the Rabin's polynomial
 	   initialization in create_delta(). */
 	entries = (bufsize - 1)  / RABIN_WINDOW;
 	hsize = entries / 4;
@@ -205,7 +205,7 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 
 	/*
 	 * Determine a limit on the number of entries in the same hash
-	 * bucket.  This guard us against patological data sets causing
+	 * bucket.  This guards us against pathological data sets causing
 	 * really bad hash distribution with most entries in the same hash
 	 * bucket that would bring us to O(m*n) computing costs (m and n
 	 * corresponding to reference and target buffer sizes).
@@ -240,7 +240,7 @@ void free_delta_index(struct delta_index *index)
 
 /*
  * The maximum size for any opcode sequence, including the initial header
- * plus rabin window plus biggest copy.
+ * plus Rabin window plus biggest copy.
  */
 #define MAX_OP_SIZE	(5 + 5 + 1 + RABIN_WINDOW + 7)
 
@@ -284,7 +284,7 @@ create_delta(const struct delta_index *index,
 	ref_data = index->src_buf;
 	ref_top = ref_data + index->src_size;
 	data = trg_buf;
-	top = trg_buf + trg_size;
+	top = (const unsigned char *) trg_buf + trg_size;
 
 	outpos++;
 	val = 0;