1 files changed, 43 insertions, 0 deletions

diff --git a/v4.0/src/TOOLS/BLD/INC/IO.H b/v4.0/src/TOOLS/BLD/INC/IO.H
new file mode 100644
index 0000000..7261295
--- /dev/null
+++ b/v4.0/src/TOOLS/BLD/INC/IO.H
@@ -0,0 +1,43 @@
+/***
+*io.h - declarations for low-level file handling and I/O functions
+*
+*   Copyright (c) 1985-1988, Microsoft Corporation.  All rights reserved.
+*
+*Purpose:
+*   This file contains the function declarations for the low-level
+*   file handling and I/O functions.
+*
+*******************************************************************************/
+
+
+#ifndef NO_EXT_KEYS /* extensions enabled */
+    #define _CDECL  cdecl
+#else /* extensions not enabled */
+    #define _CDECL
+#endif /* NO_EXT_KEYS */
+
+/* function prototypes */
+
+int _CDECL access(char *, int);
+int _CDECL chmod(char *, int);
+int _CDECL chsize(int, long);
+int _CDECL close(int);
+int _CDECL creat(char *, int);
+int _CDECL dup(int);
+int _CDECL dup2(int, int);
+int _CDECL eof(int);
+long _CDECL filelength(int);
+int _CDECL isatty(int);
+int _CDECL locking(int, int, long);
+long _CDECL lseek(int, long, int);
+char * _CDECL mktemp(char *);
+int _CDECL open(char *, int, ...);
+int _CDECL read(int, char *, unsigned int);
+int _CDECL remove(const char *);
+int _CDECL rename(const char *, const char *);
+int _CDECL setmode(int, int);
+int _CDECL sopen(char *, int, int, ...);
+long _CDECL tell(int);
+int _CDECL umask(int);
+int _CDECL unlink(const char *);
+int _CDECL write(int, char *, unsigned int);