(The tool I collected for learning c language turboc2. This information includes the following attachments:
INCLUDE\SYS\STAT.H
INCLUDE\SYS\TIMEB.H
INCLUDE\SYS\TYPES.H
INCLUDE\ALLOC.H
INCLUDE\ASSERT.H
INCLUDE\BIOS.H
INCLUDE\CONIO.H
INCLUDE\CTYPE.H
INCLUDE\DIR.H
INCLUDE\DOS.H
INCLUDE\ERRNO.H
INCLUDE\FCNTL.H
INCLUDE\FLOAT.H
INCLUDE\GRAPHICS.H
INCLUDE\IO.H
INCLUDE\LIMITS.H
INCLUDE\MALLOC.H
INCLUDE\MATH.H
INCLUDE\MEM.H
INCLUDE\PROCESS.H
INCLUDE\SETJMP.H
INCLUDE\SHARE.H
INCLUDE\SIGNAL.H
INCLUDE\STDARG.H
INCLUDE\STDDEF.H
INCLUDE\STDIO.H
INCLUDE\STDLIB.H
INCLUDE\STRING.H
INCLUDE\TIME.H
INCLUDE\VALUES.H
.....)