Compile with MSVS 2013 and fix compile error

Makefile

@@ -38,6 +38,10 @@ CDEBUGFLAGS = -Os -g -Wall -fno-strict-aliasing
 # EXE=.exe
 # LDLIBS = -lws2_32
 
+# On mingw-w64, you also need
+
+# CC = i686-w64-mingw32-gcc
+
 FILE_DEFINES = -DLOCAL_ROOT=\"$(LOCAL_ROOT)/\" \
                -DDISK_CACHE_ROOT=\"$(DISK_CACHE_ROOT)/\"
 

Makefile.msc

@@ -0,0 +1,55 @@
+LOCAL_ROOT = /usr/share/polipo/www
+DISK_CACHE_ROOT = /var/cache/polipo
+
+CC = cl
+CDEBUGFLAGS = /nologo /MD /O2 /DWIN32 # /DNO_DISK_CACHE
+LDLIBS = ws2_32.lib
+
+FILE_DEFINES = /DLOCAL_ROOT=\"$(LOCAL_ROOT)/\" \
+               /DDISK_CACHE_ROOT=\"$(DISK_CACHE_ROOT)/\"
+
+# You may optionally also add any of the following to DEFINES:
+#
+#  /DNO_DISK_CACHE to compile out the on-disk cache and local web server;
+#  /DNO_IPv6 to avoid using the RFC 3493 API and stick to stock
+#      Berkeley sockets;
+#  /DHAVE_IPv6 to force the use of the RFC 3493 API on systems other
+#      than GNU/Linux and BSD (let me know if it works);
+#  /DNO_FANCY_RESOLVER to compile out the asynchronous name resolution
+#      code;
+#  /DNO_STANDARD_RESOLVER to compile out the code that falls back to
+#      gethostbyname/getaddrinfo when DNS requests fail;
+#  /DNO_TUNNEL to compile out the code that handles CONNECT requests;
+#  /DNO_SOCKS to compile out the SOCKS gateway code.
+#  /DNO_FORBIDDEN to compile out the all of the forbidden URL code
+#  /DNO_REDIRECTOR to compile out the Squid-style redirector code
+#  /DNO_SYSLOG to compile out logging to syslog
+
+DEFINES = $(FILE_DEFINES) $(PLATFORM_DEFINES)
+
+CFLAGS = $(MD5INCLUDES) $(CDEBUGFLAGS) $(DEFINES) $(EXTRA_DEFINES)
+
+SRCS = util.c event.c io.c chunk.c atom.c object.c log.c diskcache.c main.c \
+       config.c local.c http.c client.c server.c auth.c tunnel.c \
+       http_parse.c parse_time.c dns.c forbidden.c \
+       md5import.c md5.c ftsimport.c fts_compat.c socks.c mingw.c
+
+OBJS = util.obj event.obj io.obj chunk.obj atom.obj object.obj log.obj diskcache.obj main.obj \
+       config.obj local.obj http.obj client.obj server.obj auth.obj tunnel.obj \
+       http_parse.obj parse_time.obj dns.obj forbidden.obj \
+       md5import.obj ftsimport.obj socks.obj mingw.obj dirent_compat.obj
+
+polipo.exe: $(OBJS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -Fepolipo.exe $(OBJS) $(MD5LIBS) $(LDLIBS)
+
+ftsimport.obj: ftsimport.c fts_compat.c
+
+md5import.obj: md5import.c md5.c
+
+.PHONY: all clean
+
+all: polipo.exe
+
+clean:
+	del polipo.exe *.obj
+

polipo.h

@@ -41,6 +41,7 @@ THE SOFTWARE.
 #include <dirent.h>
 #else
 #include "dirent_compat.h"
+#define	F_OK	0	/* Check for file existence */
 #endif
 #include <fcntl.h>
 #include <time.h>