rune: avoid shadowing var in test/run.c

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/ccan/rune/test/run.c b/ccan/rune/test/run.c
index 86737b86be11d2d338a8dd62674ec7ae99c0dc78..e532655284dbade2701fe22f0d156efa937c65f1 100644 (file)
--- a/ccan/rune/test/run.c
+++ b/ccan/rune/test/run.c
@@ -83,12 +83,12 @@ int main(void)
                        ok1(rune_is_derived_anyversion(rune1, rune2) == NULL);
 
                        restr = rune_restr_new(NULL);
-                       for (size_t i = 4; parts[i]; i+=3) {
+                       for (size_t j = 4; parts[j]; j+=3) {
                                struct rune_altern *alt;
                                alt = rune_altern_new(NULL,
-                                                     parts[i],
-                                                     parts[i+1][0],
-                                                     parts[i+2]);
+                                                     parts[j],
+                                                     parts[j+1][0],
+                                                     parts[j+2]);
                                rune_restr_add_altern(restr, take(alt));
                        }
                        rune_add_restr(rune1, take(restr));