From a4172bddc10c1f4cf9997c575d8b07b576d3786a Mon Sep 17 00:00:00 2001
From: "Ignacio R. Morelle" <shadowm@wesnoth.org>
Date: Mon, 14 Aug 2017 13:50:57 -0300
Subject: [PATCH] wmlunits: Fix issue where the process name becomes "w"
 instead of "wmlunits"

The basic string type in Python 3 is equivalent to a wchar_t array,
which means that the second byte of every ASCII string is always zero,
causing the string to appear truncated after the first character when
calling C library functions that expect a single or multibyte encoding
(e.g. UTF-8). Just using a byte array does the trick to get a proper
single-byte ASCII string.
---
 data/tools/wmlunits | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/tools/wmlunits b/data/tools/wmlunits
index d4744751268a..3881d62d2578 100755
--- a/data/tools/wmlunits
+++ b/data/tools/wmlunits
@@ -559,7 +559,7 @@ if __name__ == '__main__':
     try:
         import ctypes
         libc = ctypes.CDLL("libc.so.6")
-        libc.prctl(15, "wmlunits", 0, 0, 0)
+        libc.prctl(15, b"wmlunits", 0, 0, 0)
     except: # oh well...
         pass