(setstr): Supply missing cast.

diff --git a/src/lib/common/xundump.c b/src/lib/common/xundump.c
index 544567cd79fd3c3567b413ddc93a47cf8d2583ce..8925a8c910ae9a362533d5e70e4f2deed20fb355 100644 (file)
--- a/src/lib/common/xundump.c
+++ b/src/lib/common/xundump.c
@@ -551,7 +551,7 @@ setstr(int fldno, char *str)
     if (must_match) {
        if (old && (!str || strncmp(old, str, len)))
            return gripe("Value for field %d must be \"%.*s\"",
-                        fldno + 1, len, old);
+                        fldno + 1, (int)len, old);
        if (!old && str)
            return gripe("Value for field %d must be nil", fldno + 1);
     }