From a0d6570d319bcf0b1217465307d0d29f4dd78bf6 Mon Sep 17 00:00:00 2001
From: ArKaNeMaN <arkaneman1@gmail.com>
Date: Tue, 27 Jul 2021 16:54:26 +0300
Subject: [PATCH] Add native `arraycompare`.

---
 amxmodx/amxmodx.cpp         | 15 +++++++++++++++
 plugins/include/amxmodx.inc | 11 +++++++++++
 2 files changed, 26 insertions(+)

diff --git a/amxmodx/amxmodx.cpp b/amxmodx/amxmodx.cpp
index 55914ec1..3e9de4e6 100755
--- a/amxmodx/amxmodx.cpp
+++ b/amxmodx/amxmodx.cpp
@@ -4453,6 +4453,20 @@ static cell AMX_NATIVE_CALL arrayset(AMX *amx, cell *params)
 	return 1;
 }
 
+// native bool:arraycompare(const any:what[], const any:with[], const size);
+static cell AMX_NATIVE_CALL arraycompare(AMX *amx, cell *params)
+{
+	cell *what = get_amxaddr(amx, params[1]);
+	cell *with = get_amxaddr(amx, params[2]);
+	int size = params[3];
+
+	while (size--)
+		if (*with++ != *what++)
+			return 0;
+
+	return 1;
+}
+
 static cell AMX_NATIVE_CALL CreateLangKey(AMX *amx, cell *params)
 {
 	int len;
@@ -4682,6 +4696,7 @@ AMX_NATIVE_INFO amxmodx_Natives[] =
 	{"admins_push",				admins_push},
 	{"amxclient_cmd",			amxclient_cmd},
 	{"arrayset",				arrayset},
+	{"arraycompare",			arraycompare},
 	{"get_addr_val",			get_addr_val},
 	{"get_var_addr",			get_var_addr},
 	{"set_addr_val",			set_addr_val},
diff --git a/plugins/include/amxmodx.inc b/plugins/include/amxmodx.inc
index ed1f3ec5..306d338f 100755
--- a/plugins/include/amxmodx.inc
+++ b/plugins/include/amxmodx.inc
@@ -3309,6 +3309,17 @@ native DestroyForward(forward_handle);
  */
 native arrayset(any:array[], any:value, size);
 
+/**
+ * Compares two arrays.
+ *
+ * @param what    First array 
+ * @param with    Second array
+ * @param size    Size of array
+ *
+ * @return Returns true if arrays are equaly, false otherwise.
+ */
+native bool:arraycompare(const any:what[], const any:with[], const size);
+
 /**
  * Returns the weapon id associated with a weapon name.
  *