From ca1622412fc87819b8c47609e4ef7f71d564a46e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Techet?= <techet@gmail.com>
Date: Wed, 12 Oct 2016 13:26:39 +0200
Subject: [PATCH] lregex: replace regexBroken with regexAvailable

---
 ctags/main/lregex.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ctags/main/lregex.c b/ctags/main/lregex.c
index 134d3083..80c6a0af 100644
--- a/ctags/main/lregex.c
+++ b/ctags/main/lregex.c
@@ -35,6 +35,8 @@
 #include "read.h"
 #include "routines.h"
 
+static bool regexAvailable = true;
+
 /*
 *   MACROS
 */
@@ -75,8 +77,6 @@ typedef struct {
 *   DATA DEFINITIONS
 */
 
-static bool regexBroken = false;
-
 /* Array of pattern sets, indexed by language */
 static patternSet* Sets = NULL;
 static int SetUpper = -1;  /* upper language index in list */
@@ -526,7 +526,7 @@ extern void addTagRegex (
 {
 	Assert (regex != NULL);
 	Assert (name != NULL);
-	if (! regexBroken)
+	if (regexAvailable)
 	{
 		GRegex* const cp = compileRegex (regex, flags);
 		if (cp != NULL)
@@ -548,7 +548,7 @@ extern void addCallbackRegex (
 		const regexCallback callback CTAGS_ATTR_UNUSED)
 {
 	Assert (regex != NULL);
-	if (! regexBroken)
+	if (regexAvailable)
 	{
 		GRegex* const cp = compileRegex (regex, flags);
 		if (cp != NULL)
@@ -559,7 +559,7 @@ extern void addCallbackRegex (
 extern void addLanguageRegex (
 		const langType language CTAGS_ATTR_UNUSED, const char* const regex CTAGS_ATTR_UNUSED)
 {
-	if (! regexBroken)
+	if (regexAvailable)
 	{
 		char *const regex_pat = eStrdup (regex);
 		char *name, *kinds, *flags;