c: support forward-declared enums

This is a common non-standard GNU extension.

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index 529710b..1661e12 100644
--- a/io.c
+++ b/io.c
@@ -213,7 +213,7 @@ pritypebefore(struct wbuf *buf, union type ty, int qual)
    case TYPTR:
       chld = typechild(ty);
       n = pritypebefore(buf, chld, ty.flag & TFCHLDQUAL);
-      //if (chld.t != TYPTR) n += ioputc(buf, ' ');
+      n += bputc(buf, ' ');
       if (chld.t == TYARRAY || chld.t == TYFUNC)
          n += bputc(buf, '(');
       n += bputc(buf, '*');