Various compilation and unit test fixes.

configure.ac

@@ -21,7 +21,7 @@ case "$shrext_cmds" in
   *) SONAME="libzzuf$shrext_cmds" ;;
 esac
 AC_MSG_RESULT($SONAME)
-AC_SUBST(SONAME)
+AC_DEFINE_UNQUOTED(SONAME, "$SONAME", [Define to the libzzuf full name])
 
 # Optimizations
 AC_TRY_CFLAGS(-g -O2, CFLAGS="${CFLAGS} -g -O2")

msvc/config.h

@@ -21,11 +21,10 @@
 
 #define ATTRIBUTE_PRINTF(x,y)
 
-#define HAVE_WINDOWS_H 1
-#define HAVE_WINSOCK2_H 1
 #define HAVE_IO_H 1
 #define HAVE_PROCESS_H 1
-
+#define HAVE_WINDOWS_H 1
+#define HAVE_WINSOCK2_H 1
 #define HAVE__PIPE
 
 /* Win32-specific, of course. */

test/check-build

@@ -1,23 +1,23 @@
-#!/bin/sh
-
-failure=0
-
-config_h_in=$(dirname "$0")/../config.h.in
-win32_config_h=$(dirname "$0")/../win32/config.h
-
-for key in $(sed -ne 's/.*#undef *\([A-Za-z0-9_]*\).*/\1/p' "$config_h_in");
-do
-  if ! grep '[ef] \<'"$key"'\>' "$win32_config_h" >/dev/null 2>&1; then
-    echo "error: $key missing from win32/config.h"
-    failure=1
-  fi
-done
-
-if test "$failure" != "0"; then
-  exit 1
-else
-  echo "0 errors in Win32 config.h"
-fi
-
-exit 0
-
+#!/bin/sh
+
+failure=0
+
+config_h_in=$(dirname "$0")/../config.h.in
+msvc_config_h=$(dirname "$0")/../msvc/config.h
+
+for key in $(sed -ne 's/.*#undef *\([A-Za-z0-9_]*\).*/\1/p' "$config_h_in");
+do
+  if ! grep '[ef] \<'"$key"'\>' "$msvc_config_h" >/dev/null 2>&1; then
+    echo "error: $key missing from msvc/config.h"
+    failure=1
+  fi
+done
+
+if test "$failure" != "0"; then
+  exit 1
+else
+  echo "0 errors in Win32 config.h"
+fi
+
+exit 0
+

test/zznop.c

@@ -15,6 +15,7 @@
 #include "config.h"
 
 #include <stdio.h>
+#include <stdlib.h>
 
 #if defined HAVE_WINDOWS_H
 #   include <windows.h>