Tweaks to keep the Microsoft compiler quier.

4 files changed, 20 insertions, 11 deletions

diff --git a/Modules/audioop.c b/Modules/audioop.c
index 0e95c91..003f8af 100644
--- a/Modules/audioop.c
+++ b/Modules/audioop.c
@@ -255,7 +255,7 @@ audioop_avg(self, args)
 	signed char *cp;
 	int len, size, val = 0;
 	int i;
-	float avg = 0.0;
+	double avg = 0.0;
 
 	if ( !PyArg_Parse(args, "(s#i)", &cp, &len, &size) )
 		return 0;
@@ -272,7 +272,7 @@ audioop_avg(self, args)
 	if ( len == 0 )
 		val = 0;
 	else
-		val = (int)(avg / (float)(len/size));
+		val = (int)(avg / (double)(len/size));
 	return PyInt_FromLong(val);
 }
 
@@ -284,7 +284,7 @@ audioop_rms(self, args)
 	signed char *cp;
 	int len, size, val = 0;
 	int i;
-	float sum_squares = 0.0;
+	double sum_squares = 0.0;
 
 	if ( !PyArg_Parse(args, "(s#i)", &cp, &len, &size) )
 		return 0;
@@ -296,12 +296,12 @@ audioop_rms(self, args)
 		if ( size == 1 )      val = (int)*CHARP(cp, i);
 		else if ( size == 2 ) val = (int)*SHORTP(cp, i);
 		else if ( size == 4 ) val = (int)*LONGP(cp, i);
-		sum_squares += (float)val*(float)val;
+		sum_squares += (double)val*(double)val;
 	}
 	if ( len == 0 )
 		val = 0;
 	else
-		val = (int)sqrt(sum_squares / (float)(len/size));
+		val = (int)sqrt(sum_squares / (double)(len/size));
 	return PyInt_FromLong(val);
 }
 
@@ -498,7 +498,7 @@ audioop_avgpp(self, args)
 	int len, size, val = 0, prevval = 0, prevextremevalid = 0,
 		prevextreme = 0;
 	int i;
-	float avg = 0.0;
+	double avg = 0.0;
 	int diff, prevdiff, extremediff, nextreme = 0;
 
 	if ( !PyArg_Parse(args, "(s#i)", &cp, &len, &size) )
@@ -544,7 +544,7 @@ audioop_avgpp(self, args)
 	if ( nextreme == 0 )
 		val = 0;
 	else
-		val = (int)(avg / (float)nextreme);
+		val = (int)(avg / (double)nextreme);
 	return PyInt_FromLong(val);
 }
 
diff --git a/Modules/imageop.c b/Modules/imageop.c
index 0f8e0ed..007c83e 100644
--- a/Modules/imageop.c
+++ b/Modules/imageop.c
@@ -572,7 +572,7 @@ PyObject *args;
 		b = (int) (((value >> 16) & 0xff) / 255. * 3. + .5);
 #endif
 		nvalue = (r<<5) | (b<<3) | g;
-		*ncp++ = nvalue;
+		*ncp++ = (unsigned char)nvalue;
 	}
 	return rv;
 }
@@ -653,7 +653,7 @@ PyObject *args;
 		b = (value >> 16) & 0xff;
 		nvalue = (int)(0.30*r + 0.59*g + 0.11*b);
 		if ( nvalue > 255 ) nvalue = 255;
-		*ncp++ = nvalue;
+		*ncp++ = (unsigned char)nvalue;
 	}
 	return rv;
 }
diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c
index 7ca697a..e62be1f 100644
--- a/Modules/signalmodule.c
+++ b/Modules/signalmodule.c
@@ -31,9 +31,15 @@ PERFORMANCE OF THIS SOFTWARE.
 
 /* Signal module -- many thanks to Lance Ellinghaus */
 
+/* XXX Signals should be recorded per thread, now we have thread state. */
+
 #include "Python.h"
 #include "intrcheck.h"
 
+#ifdef MS_WIN32
+#include <process.h>
+#endif
+
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
@@ -119,7 +125,8 @@ signal_handler(sig_num)
 #endif
 		is_tripped++;
 		Handlers[sig_num].tripped = 1;
-		Py_AddPendingCall((int (*) Py_PROTO((ANY *)))PyErr_CheckSignals, NULL);
+		Py_AddPendingCall(
+			(int (*) Py_PROTO((ANY *)))PyErr_CheckSignals, NULL);
 #ifdef WITH_THREAD
 	}
 #endif
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 27eb313..7b73b63 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -417,7 +417,7 @@ getsockaddrarg,PySocketSockObject *,s, PyObject *,args, struct sockaddr **,addr_
 		if (setipaddr(host, addr) < 0)
 			return 0;
 		addr->sin_family = AF_INET;
-		addr->sin_port = htons(port);
+		addr->sin_port = htons((short)port);
 		*addr_ret = (struct sockaddr *) addr;
 		*len_ret = sizeof *addr;
 		return 1;
@@ -516,7 +516,9 @@ static PyObject *
 BUILD_FUNC_DEF_2(PySocketSock_setblocking,PySocketSockObject*,s,PyObject*,args)
 {
 	int block;
+#ifndef MS_WINDOWS
 	int delay_flag;
+#endif
 	if (!PyArg_GetInt(args, &block))
 		return NULL;
 	Py_BEGIN_ALLOW_THREADS