buildroot/package/softether/0011-fix-implicit-declaration-of-function-getch.patch

From 84c44fbe243dabc91d4fa25f2ba878dcaca9856e Mon Sep 17 00:00:00 2001
From: Davide Beatrici <davidebeatrici@gmail.com>
Date: Fri, 10 Aug 2018 21:22:36 +0200
Subject: [PATCH] Console.c: fix "implicit declaration of function 'getch'"
 warning

/builds/SoftEther/SoftEtherVPN/src/Cedar/Console.c: In function 'PasswordPrompt':
/builds/SoftEther/SoftEtherVPN/src/Cedar/Console.c:2051:8: warning: implicit declaration of function 'getch'; did you mean 'getc'? [-Wimplicit-function-declaration]
    c = getch();
        ^~~~~
        getc

Upstream: https://github.com/SoftEtherVPN/SoftEtherVPN/commit/84c44fbe243dabc91d4fa25f2ba878dcaca9856e
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
---
 src/Cedar/Console.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Cedar/Console.c b/src/Cedar/Console.c
index ec861a4ed..2c384facf 100644
--- a/src/Cedar/Console.c
+++ b/src/Cedar/Console.c
@@ -2048,7 +2048,11 @@ bool PasswordPrompt(char *password, UINT size)
 		else if (c == 0xE0)
 		{
 			// Read one more character
+#ifdef	OS_WIN32
 			c = getch();
+#else	// OS_WIN32
+			c = getc(stdin);
+#endif	// OS_WIN32
 			if (c == 0x4B || c == 0x53)
 			{
 				// Backspace