From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 10 May 2012 21:11:17 +0000 (+0300)
Subject: Fix warnings about certain narrowing conversions not being allowed in C++11
X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=commitdiff_plain;h=26636afce9c85c6c78c7267ebcd18d165825024b;hp=9ef362fabde5092288a8f59e6dae503c83a9462c

Fix warnings about certain narrowing conversions not being allowed in C++11
---

diff --git a/source/io/poll.cpp b/source/io/poll.cpp
index 9697ebf..fb5c62f 100644
--- a/source/io/poll.cpp
+++ b/source/io/poll.cpp
@@ -18,7 +18,7 @@ namespace {
 using namespace Msp;
 using namespace Msp::IO;
 
-inline int sys_poll_event(PollEvent event)
+inline short int sys_poll_event(PollEvent event)
 {
 	int result = 0;
 
diff --git a/source/stringcodec/iso2022jp.cpp b/source/stringcodec/iso2022jp.cpp
index 14a4b99..ebfe5f7 100644
--- a/source/stringcodec/iso2022jp.cpp
+++ b/source/stringcodec/iso2022jp.cpp
@@ -40,7 +40,9 @@ void Iso2022Jp::Encoder::encode_char(unichar ch, string &buf)
 		if(mode!=JISX0208)
 			switch_mode(JISX0208, buf);
 
-		char jbuf[2] = { jis.ku+0x20, jis.ten+0x20 };
+		char jbuf[2];
+		jbuf[0] = jis.ku+0x20;
+		jbuf[1] = jis.ten+0x20;
 		buf.append(jbuf, 2);
 	}
 }
diff --git a/source/stringcodec/jisx0208.cpp b/source/stringcodec/jisx0208.cpp
index d56ec33..008a5e1 100644
--- a/source/stringcodec/jisx0208.cpp
+++ b/source/stringcodec/jisx0208.cpp
@@ -12,7 +12,9 @@ void JisX0208::Encoder::encode_char(unichar ucs, string &buf)
 	unsigned short jis = ucs_to_jisx0208(ucs);
 	if(jis)
 	{
-		char jbuf[2] = {jis>>8, jis};
+		char jbuf[2];
+		jbuf[0] = jis>>8;
+		jbuf[1] = jis;
 		buf.append(jbuf, 2);
 	}
 	else
diff --git a/source/strings/utils.cpp b/source/strings/utils.cpp
index fff6cdb..a67eb15 100644
--- a/source/strings/utils.cpp
+++ b/source/strings/utils.cpp
@@ -253,7 +253,9 @@ string c_escape(const string &str, bool escape_8bit)
 			result += "\\\\";
 		else if(static_cast<unsigned char>(*i)<' ' || (escape_8bit && (*i&0x80)))
 		{
-			char buf[4] = {'\\', '0'+((*i>>6)&3), '0'+((*i>>3)&7), '0'+(*i&7)};
+			char buf[4] = { '\\', 0 };
+			for(unsigned j=0; j<3; ++j)
+				buf[1+j] = '0'+((static_cast<unsigned char>(*i)>>(6-j*3))&7);
 			result.append(buf, 4);
 		}
 		else