Issue #126: more warnings fixed.

2 files changed, 7 insertions, 5 deletions

diff --git a/src/vmime/platforms/posix/posixFile.cpp b/src/vmime/platforms/posix/posixFile.cpp
index 9093b52e..ea699ac4 100644
--- a/src/vmime/platforms/posix/posixFile.cpp
+++ b/src/vmime/platforms/posix/posixFile.cpp
@@ -562,7 +562,7 @@ const vmime::string posixFileSystemFactory::pathToStringImpl(const vmime::utilit
 {
 	vmime::string native = "/";
 
-	for (int i = 0 ; i < path.getSize() ; ++i)
+	for (size_t i = 0 ; i < path.getSize() ; ++i)
 	{
 		if (i > 0)
 			native += "/";
@@ -582,7 +582,7 @@ bool posixFileSystemFactory::isValidPathComponent(const vmime::utility::file::pa
 
 bool posixFileSystemFactory::isValidPath(const vmime::utility::file::path& path) const
 {
-	for (int i = 0 ; i < path.getSize() ; ++i)
+	for (size_t i = 0 ; i < path.getSize() ; ++i)
 	{
 		if (!isValidPathComponent(path[i]))
 			return false;
diff --git a/src/vmime/platforms/posix/posixHandler.cpp b/src/vmime/platforms/posix/posixHandler.cpp
index 1bbd039a..c0ba6cca 100644
--- a/src/vmime/platforms/posix/posixHandler.cpp
+++ b/src/vmime/platforms/posix/posixHandler.cpp
@@ -156,11 +156,13 @@ const vmime::datetime posixHandler::getCurrentLocalTime() const
 	gmt.tm_isdst = -1;
 
 	// Calculate the difference (in seconds)
-	const long diff = ::mktime(&local) - ::mktime(&gmt);
+	const time_t diff = ::mktime(&local) - ::mktime(&gmt);
 
 	// Return the date
-	return vmime::datetime(local.tm_year + 1900, local.tm_mon + 1, local.tm_mday,
-					local.tm_hour, local.tm_min, local.tm_sec, diff / 60);  // minutes needed
+	return vmime::datetime(
+		local.tm_year + 1900, local.tm_mon + 1, local.tm_mday,
+		local.tm_hour, local.tm_min, local.tm_sec, static_cast <int>(diff / 60)
+	);
 }