From 1bd43e311d686faf70a8a66b480e131a6912c1fd Mon Sep 17 00:00:00 2001
From: Julian Cordes <julian.cordes@gmail.com>
Date: Fri, 8 Jan 2016 15:10:14 +0100
Subject: [PATCH] modified lexer to match case insestive the os name
---
gtests/net/packetdrill/lexer.l | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/gtests/net/packetdrill/lexer.l b/gtests/net/packetdrill/lexer.l
index 7af62e1e..1244636e 100644
--- a/gtests/net/packetdrill/lexer.l
+++ b/gtests/net/packetdrill/lexer.l
@@ -229,10 +229,10 @@ ifdef_end #endif
/* end_matcher actually matches everything except the "#endif" tag. */
end_matcher (([^#])|(#[^e])|(#e[^n])|(#en[^d])|(#end[^i])|(#endi[^f]))*
-ifdef_freebsd {ifdef_begin}FreeBSD{end_matcher}{ifdef_end}
-ifdef_linux {ifdef_begin}Linux{end_matcher}{ifdef_end}
-ifdef_openbsd {ifdef_begin}OpenBSD{end_matcher}{ifdef_end}
-ifdef_netbsd {ifdef_begin}NetBSD{end_matcher}{ifdef_end}
+ifdef_freebsd {ifdef_begin}(?i:FreeBSD){end_matcher}{ifdef_end}
+ifdef_linux {ifdef_begin}(?i:Linux){end_matcher}{ifdef_end}
+ifdef_openbsd {ifdef_begin}(?i:OpenBSD){end_matcher}{ifdef_end}
+ifdef_netbsd {ifdef_begin}(?i:NetBSD){end_matcher}{ifdef_end}
/* The regexp for code snippets is analogous to that for C comments.
* Here is a summary of the regexp for code snippets:
--
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