X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/b72f24c7190fde1c15662d52c8d62789bd2086ad..aa9b77a56c302461e373cf447672aa93adff3130:/util.c

diff --git a/util.c b/util.c
index 11e4a9d9..b80d5161 100644
--- a/util.c
+++ b/util.c
@@ -653,3 +653,17 @@ int pop_dir(char *dir)
 
 	return 0;
 }
+
+/* we need to supply our own strcmp function for file list comparisons
+   to ensure that signed/unsigned usage is consistent between machines. */
+int u_strcmp(const char *cs1, const char *cs2)
+{
+	const uchar *s1 = (uchar *)cs1;
+	const uchar *s2 = (uchar *)cs2;
+
+	while (*s1 && *s2 && (*s1 == *s2)) {
+		s1++; s2++;
+	}
+	
+	return (int)*s1 - (int)*s2;
+}