X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/76f79ba748adeacdb966d01fa09d75f0dfb69f3b..67684d038de4c18431af0ccc17f55efbf4f20eb8:/sender.c

diff --git a/sender.c b/sender.c
index d9fc5e6c..dbc0c0f0 100644
--- a/sender.c
+++ b/sender.c
@@ -28,6 +28,15 @@ extern int dry_run;
 extern int am_server;
 
 
+/**
+ * @file
+ *
+ * The sender gets checksums from the generator, calculates deltas,
+ * and transmits them to the receiver.  The sender process runs on the
+ * machine holding the source files.
+ **/
+
+
 /*
   receive the checksums for a buffer
   */
@@ -55,14 +64,14 @@ static struct sum_struct *receive_sums(int f)
 	s->sums = (struct sum_buf *)malloc(sizeof(s->sums[0])*s->count);
 	if (!s->sums) out_of_memory("receive_sums");
 
-	for (i=0;i<s->count;i++) {
+	for (i=0; i < (int) s->count;i++) {
 		s->sums[i].sum1 = read_int(f);
 		read_buf(f,s->sums[i].sum2,csum_length);
 
 		s->sums[i].offset = offset;
 		s->sums[i].i = i;
 
-		if (i == s->count-1 && s->remainder != 0) {
+		if (i == (int) s->count-1 && s->remainder != 0) {
 			s->sums[i].len = s->remainder;
 		} else {
 			s->sums[i].len = s->n;