Merge pull request #103 from pijyoi/mingw-fix

avoid defining macros already present on mingw32

main.c

@@ -41,8 +41,15 @@
 #include <windows.h>
 #include <winsvc.h>
 #include <shlobj.h>
+
+#ifndef PATH_MAX
 #define PATH_MAX MAX_PATH
+#endif
+
+#ifndef S_ISDIR
 #define S_ISDIR(x) ((x) & _S_IFDIR)
+#endif
+
 #define DIRSEP '\\'
 #define snprintf _snprintf
 #define vsnprintf _vsnprintf

mongoose.c

@@ -139,7 +139,10 @@ typedef long off_t;
 #define flockfile(x) EnterCriticalSection(&global_log_file_lock)
 #define funlockfile(x) LeaveCriticalSection(&global_log_file_lock)
 #define sleep(x) Sleep((x) * 1000)
+
+#if !defined(va_copy)
 #define va_copy(x, y) x = y
+#endif // !va_copy MINGW #defines va_copy
 
 #if !defined(fileno)
 #define fileno(x) _fileno(x)