From 50237ec13398017ea1d12e78932efd0ffabfe9a4 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Fri, 29 Feb 2008 17:33:40 +0000
Subject: [PATCH] Added the "else" directive

---
 include/cpp.h | 1 +
 src/cpp.c     | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/cpp.h b/include/cpp.h
index 95fc003..270bfb9 100644
--- a/include/cpp.h
+++ b/include/cpp.h
@@ -33,6 +33,7 @@ typedef enum _CppCode
 	CPP_CODE_COMMA = 0,
 	CPP_CODE_DQUOTE,
 	CPP_CODE_META_DEFINE,
+	CPP_CODE_META_ELSE,
 	CPP_CODE_META_ENDIF,
 	CPP_CODE_META_ERROR,
 	CPP_CODE_META_IF,
diff --git a/src/cpp.c b/src/cpp.c
index 6437612..28a0ff7 100644
--- a/src/cpp.c
+++ b/src/cpp.c
@@ -62,6 +62,7 @@ struct _Cpp
 typedef enum _CppDirective
 {
 	CPP_DIRECTIVE_DEFINE = 0,
+	CPP_DIRECTIVE_ELSE,
 	CPP_DIRECTIVE_ENDIF,
 	CPP_DIRECTIVE_ERROR,
 	CPP_DIRECTIVE_IF,
@@ -121,7 +122,7 @@ static const size_t _cpp_operators_cnt = sizeof(_cpp_operators)
 static const size_t _cpp_directives_cnt = CPP_DIRECTIVE_COUNT;
 static const char * _cpp_directives[CPP_DIRECTIVE_COUNT] =
 {
-	"define", "endif", "error", "if", "ifdef", "ifndef", "include",
+	"define", "else", "endif", "error", "if", "ifdef", "ifndef", "include",
 	"pragma", "warning"
 };
 
@@ -432,6 +433,10 @@ static int _cpp_callback_directive(Parser * parser, Token * token, int c,
 			/* FIXME implement */
 			token_set_code(token, CPP_CODE_META_DEFINE);
 			break;
+		case CPP_DIRECTIVE_ELSE:
+			/* FIXME implement */
+			token_set_code(token, CPP_CODE_META_ELSE);
+			break;
 		case CPP_DIRECTIVE_ENDIF:
 			/* FIXME implement */
 			token_set_code(token, CPP_CODE_META_ENDIF);