From 30233f66c7692807ea5b86d0155fd13dd31d9b94 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Mon, 16 Feb 2009 20:29:28 -0500
Subject: [PATCH] Fix state when rewinding stream.

---
 mojoshader_preprocessor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mojoshader_preprocessor.c b/mojoshader_preprocessor.c
index 25015b07..1360735d 100644
--- a/mojoshader_preprocessor.c
+++ b/mojoshader_preprocessor.c
@@ -571,9 +571,11 @@ int preprocessor_outofmemory(Preprocessor *_ctx)
 static int require_newline(IncludeState *state)
 {
     const char *source = state->source;
+    const unsigned int bytes_left = state->bytes_left;
     const unsigned int linenum = state->line;
     const Token token = preprocessor_internal_lexer(state);
     state->source = source;  // rewind no matter what.
+    state->bytes_left = bytes_left;
     state->line = linenum;
     if (token == TOKEN_INCOMPLETE_COMMENT)
         return 1; // call it an eol.