Moved file send_file example to separate dir

examples/send_file/Makefile

+# Copyright (c) 2014 Cesanta Software
+# All rights reserved
+
+PROG = send_file
+CFLAGS = -W -Wall -I../.. $(CFLAGS_EXTRA)
+SOURCES = $(PROG).c ../../mongoose.c
+
+all: $(PROG)
+	./$(PROG)
+
+$(PROG): $(SOURCES) Makefile
+	$(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
+
+win:
+	wine cl $(SOURCES) /MD /nologo /DNDEBUG /O1 /I../.. /Fe$(PROG).exe
+	wine $(PROG).exe
+
+clean:
+	rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib *.gc*

examples/file.c → examples/send_file/send_file.c

+// Copyright (c) 2014 Cesanta Software
+// All rights reserved
+//
+// This example demostrates how to send arbitrary files to the client.
+
 #include "mongoose.h"
 
 static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
   switch (ev) {
     case MG_REQUEST:
-      mg_send_file(conn, "file.c");
+      mg_send_file(conn, "send_file.c");  // Also could be a directory, or CGI file
       return MG_MORE; // It is important to return MG_MORE after mg_send_file!
     case MG_AUTH: return MG_TRUE;
     default: return MG_FALSE;