From b31e9b63ebdf9f3c03d7cdae34b49880d95332fb Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <blub@speed.at>
Date: Wed, 16 Jan 2013 22:09:27 +0100
Subject: [PATCH] fix: trigraph check screwing up linenumbering

---
 lexer.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lexer.c b/lexer.c
index abb3e33..3781496 100644
--- a/lexer.c
+++ b/lexer.c
@@ -291,12 +291,16 @@ static int lex_try_trigraph(lex_file *lex, int old)
 {
     int c2, c3;
     c2 = lex_fgetc(lex);
+    if (!lex->push_line && c2 == '\n')
+        lex->line++;
     if (c2 != '?') {
         lex_ungetch(lex, c2);
         return old;
     }
 
     c3 = lex_fgetc(lex);
+    if (!lex->push_line && c3 == '\n')
+        lex->line++;
     switch (c3) {
         case '=': return '#';
         case '/': return '\\';