From be0f86df8d74db6aedf530ea029bd15d594adb6d Mon Sep 17 00:00:00 2001
From: prx <prx@ybad.name>
Date: Wed, 17 Aug 2022 21:36:54 +0200
Subject: [PATCH] keep globals notation

---
 vger.c | 2 +-
 vger.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/vger.c b/vger.c
index 293cb38..3097ee7 100644
--- a/vger.c
+++ b/vger.c
@@ -514,7 +514,7 @@ split_request(const char *request, char *hostname, char *path, char *query)
 	char buf[BUFSIZ]  = {'\0'};	/* to handle error messages */
 	int ret           = 0;
 
-	ret = regcomp(&greg, gemini_regex, REG_EXTENDED);
+	ret = regcomp(&greg, _gemini_regex, REG_EXTENDED);
 	if (ret != 0) {
 		regerror(ret, &greg, buf, sizeof(buf));
 		regfree(&greg);
diff --git a/vger.h b/vger.h
index 9468d73..b130052 100644
--- a/vger.h
+++ b/vger.h
@@ -25,7 +25,7 @@
  *	[\?]?(.*)$:
  *		catch everything after ? if any
  */
-const char *gemini_regex = "^gemini://+([^/|^\?]*)/*([^\?]*)[\?]?(.*)$";
+static const char *_gemini_regex = "^gemini://+([^/|^\?]*)/*([^\?]*)[\?]?(.*)$";
 
 /* global vars */
 static int	_retcode = 0;