1 files changed, 3 insertions, 1 deletions
diff --git a/regcomp.c b/regcomp.c
index c00e19e..25b1a85 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -83,9 +83,11 @@ static chr lexdigits(struct vars *, int, int, int);
 static int brenext(struct vars *, pchr);
 static void skip(struct vars *);
 static chr newline(NOPARMS);
+#if 0
 #ifdef REG_DEBUG
 static const chr *ch(NOPARMS);
 #endif
+#endif
 static pchr chrnamed(struct vars *, const chr *, const chr *, pchr);
 /* === regc_color.c === */
 static void initcm(struct vars *, struct colormap *);
@@ -2039,7 +2041,7 @@ dump(
     }
 
     fprintf(f, "\n\n\n========= DUMP ==========\n");
-    fprintf(f, "nsub %d, info 0%lo, csize %d, ntree %d\n",
+    fprintf(f, "nsub %zu, info 0%lo, csize %d, ntree %d\n",
 	    re->re_nsub, re->re_info, re->re_csize, g->ntree);
 
     dumpcolors(&g->cmap, f);