xundump: Pass unsigned * for scanf directive %3o, not int *

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>

diff --git a/src/lib/common/xundump.c b/src/lib/common/xundump.c
index 4f20419407eae6b561ec4222577adda1ac4ac5f0..277701735390f06e177b57894e8206a5caa0c5f0 100644 (file)
--- a/src/lib/common/xundump.c
+++ b/src/lib/common/xundump.c
@@ -714,7 +714,8 @@ static char *
 xuesc(char *buf)
 {
     char *src, *dst;
-    int octal_chr, n;
+    unsigned octal_chr;
+    int n;
 
     dst = buf;
     src = buf;