Update Send and Recv to use ssize_t instead of int.

src/pipeengine.cpp

@@ -60,7 +60,7 @@ void Pipe::Write(const char *data, size_t sz)
 	write(this->write_pipe, data, sz);
 }
 
-int Pipe::Read(char *data, size_t sz)
+ssize_t Pipe::Read(char *data, size_t sz)
 {
 	return read(this->GetFD(), data, sz);
 }

src/sockets.cpp

@@ -426,23 +426,23 @@ size_t cidr::hash::operator()(const cidr &s) const
 	}
 }
 
-int SocketIO::Recv(Socket *s, char *buf, size_t sz)
+ssize_t SocketIO::Recv(Socket *s, char *buf, size_t sz)
 {
-	int i = recv(s->GetFD(), buf, sz, 0);
+	ssize_t i = recv(s->GetFD(), buf, sz, 0);
 	if (i > 0)
 		TotalRead += i;
 	return i;
 }
 
-int SocketIO::Send(Socket *s, const char *buf, size_t sz)
+ssize_t SocketIO::Send(Socket *s, const char *buf, size_t sz)
 {
-	int i = send(s->GetFD(), buf, sz, 0);
+	ssize_t i = send(s->GetFD(), buf, sz, 0);
 	if (i > 0)
 		TotalWritten += i;
 	return i;
 }
 
-int SocketIO::Send(Socket *s, const Anope::string &buf)
+ssize_t SocketIO::Send(Socket *s, const Anope::string &buf)
 {
 	return this->Send(s, buf.c_str(), buf.length());
 }

src/win32/anope_windows.h

@@ -55,7 +55,7 @@
 #include "pipe/pipe.h"
 #include "sigaction/sigaction.h"
 
-typedef int ssize_t;
+typedef SSIZE_T ssize_t;
 
 namespace Anope
 {