cpp: fix single-line comment after preprocessor directive

It was eating up the newline token

1 files changed, 1 insertions, 1 deletions

diff --git a/c/lex.c b/c/lex.c
index f8a6b52..e2d86c6 100644
--- a/c/lex.c
+++ b/c/lex.c
@@ -456,7 +456,7 @@ Begin:
                if (lx->chrbuf[lx->chrbuf0] == '\n') {
                   lx->chridx = lx->chridxbuf[lx->chrbuf0++];
                   lx->eof = lx->chridx >= lx->ndat;
-                  goto Begin;
+                  RET('\n');
                }
             } while (++lx->chrbuf0 < countof(lx->chrbuf));
             fillchrbuf(lx);