From 829468a95ae1dca297765143b0a0aa73717e13d6 Mon Sep 17 00:00:00 2001
From: James Le Cuirot <chewi@gentoo.org>
Date: Sat, 28 Sep 2024 19:53:59 +0100
Subject: [PATCH] ISO C++17 does not allow 'register' storage class specifier

---
 src/client/renderer/r_font.cpp |  2 +-
 src/common/md5.cpp             |  2 +-
 src/shared/shared.cpp          | 12 ++++++------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/client/renderer/r_font.cpp b/src/client/renderer/r_font.cpp
index abbe67e68e..53c69d6ee9 100644
--- a/src/client/renderer/r_font.cpp
+++ b/src/client/renderer/r_font.cpp
@@ -259,7 +259,7 @@ void R_FontListCache_f (void)
  */
 static int R_FontHash (const char* string, const font_t* font)
 {
-	register int hashValue, i;
+	int hashValue, i;
 
 	hashValue = 0x2040189 * ((font - fonts) + 1);
 	for (i = 0; string[i] != '\0'; i++)
diff --git a/src/common/md5.cpp b/src/common/md5.cpp
index e04b34b05c..46ba312f0d 100644
--- a/src/common/md5.cpp
+++ b/src/common/md5.cpp
@@ -78,7 +78,7 @@ static void MD5Init (struct MD5Context *ctx)
  */
 static void MD5Transform (uint32_t buf[4], uint32_t const in[16])
 {
-	register uint32_t a, b, c, d;
+	uint32_t a, b, c, d;
 
 	a = buf[0];
 	b = buf[1];
diff --git a/src/shared/shared.cpp b/src/shared/shared.cpp
index 07347378c4..0d4e27b556 100644
--- a/src/shared/shared.cpp
+++ b/src/shared/shared.cpp
@@ -105,8 +105,8 @@ char* Com_ConvertToASCII7 (char* s)
  */
 static int Com_FilterAfterStar (const char* pattern, const char* text)
 {
-	register const char* p = pattern, *t = text;
-	register char c, c1;
+	const char* p = pattern, *t = text;
+	char c, c1;
 
 	while ((c = *p++) == '?' || c == '*')
 		if (c == '?' && *t++ == '\0')
@@ -144,8 +144,8 @@ static int Com_FilterAfterStar (const char* pattern, const char* text)
  */
 int Com_Filter (const char* pattern, const char* text)
 {
-	register const char* p = pattern, *t = text;
-	register char c;
+	const char* p = pattern, *t = text;
+	char c;
 
 	while ((c = *p++) != '\0')
 		switch (c) {
@@ -166,7 +166,7 @@ int Com_Filter (const char* pattern, const char* text)
 
 		case '[':
 			{
-				register char c1 = *t++;
+				char c1 = *t++;
 				int invert;
 
 				if (!c1)
@@ -178,7 +178,7 @@ int Com_Filter (const char* pattern, const char* text)
 
 				c = *p++;
 				while (1) {
-					register char cstart = c, cend = c;
+					char cstart = c, cend = c;
 
 					if (c == '\\') {
 						cstart = *p++;
-- 
2.46.0