X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/da7b63972d83c1b755f3f096d3f2724261e77e65..c7677b892a068d169a64fb699b6e41b0a342e390:/lib/compat.c

diff --git a/lib/compat.c b/lib/compat.c
index e84da83c..bf013763 100644
--- a/lib/compat.c
+++ b/lib/compat.c
@@ -97,8 +97,10 @@
 
 
 #ifndef HAVE_STRLCPY
-/* like strncpy but does not 0 fill the buffer and always null 
-   terminates. bufsize is the size of the destination buffer */
+/* Like strncpy but does not 0 fill the buffer and always null 
+ * terminates. bufsize is the size of the destination buffer.
+ *
+ * Returns the index of the terminating byte. */
  size_t strlcpy(char *d, const char *s, size_t bufsize)
 {
 	size_t len = strlen(s);