From f32eacaa01c91333946a08b0d56ab4e21117df90 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Fri, 2 Mar 2018 00:28:11 +0100
Subject: [PATCH] Make compilers happy, remove warnings...

unsigned/signed comparaison in miscfileformat.c
unused argument in readline.c
---
 src/miscfileformats.c | 4 ++--
 src/readline.c        | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/miscfileformats.c b/src/miscfileformats.c
index d9f8a48a..114f4292 100644
--- a/src/miscfileformats.c
+++ b/src/miscfileformats.c
@@ -3436,9 +3436,9 @@ void Test_PPH(T_IO_Context * context)
 {
   FILE *file;
   byte buffer[6];
-  long file_size;
+  unsigned long file_size;
   unsigned int w, h;
-  int expected;
+  unsigned int expected;
 
   File_error = 1;
 
diff --git a/src/readline.c b/src/readline.c
index 0927c64b..654be3e2 100644
--- a/src/readline.c
+++ b/src/readline.c
@@ -405,6 +405,8 @@ bye:
   return haiku_get_clipboard();
   #else
   // Not implemented (no standard) on Linux systems. Maybe someday...
+  if (unicode)
+    *unicode = NULL;
   return NULL;
   #endif
 }