Change suggested by Udi Finkelstein.

src/base/cmd/cmd.c

@@ -1147,26 +1147,7 @@ usage:
 
 #if defined(WIN32) && !defined(__cplusplus)
 #include <direct.h>
-
-// these structures are defined in <io.h> but are for some reason invisible
-typedef unsigned long _fsize_t; // Could be 64 bits for Win32
-
-struct _finddata_t {
-    unsigned    attrib;
-    time_t      time_create;    // -1 for FAT file systems
-    time_t      time_access;    // -1 for FAT file systems
-    time_t      time_write;
-    _fsize_t    size;
-    char        name[260];
-};
-
-extern long _findfirst( char *filespec, struct _finddata_t *fileinfo );
-extern int  _findnext( long handle, struct _finddata_t *fileinfo );
-extern int  _findclose( long handle );
-
-//extern char * _getcwd( char * buffer, int maxlen );
-//extern int    _chdir( const char *dirname );
-
+#include <io.h>
 
 /**Function*************************************************************
 

src/base/cmd/cmdLoad.c

@@ -97,26 +97,7 @@ int CmdCommandLoad( Abc_Frame_t * pAbc, int argc, char ** argv )
 #if defined(WIN32) && !defined(__cplusplus)
 
 #include <direct.h>
-
-
-// these structures are defined in <io.h> but are for some reason invisible
-typedef unsigned long _fsize_t; // Could be 64 bits for Win32
-
-struct _finddata_t {
-    unsigned    attrib;
-    time_t      time_create;    // -1 for FAT file systems 
-    time_t      time_access;    // -1 for FAT file systems 
-    time_t      time_write;
-    _fsize_t    size;
-    char        name[260];
-};
-
-extern long _findfirst( char *filespec, struct _finddata_t *fileinfo );
-extern int  _findnext( long handle, struct _finddata_t *fileinfo );
-extern int  _findclose( long handle );
-
-//extern char * _getcwd( char * buffer, int maxlen );
-//extern int    _chdir( const char *dirname );
+#include <io.h>
 
 /**Function*************************************************************