C / stdio.h

Funciones disponibles: clearerr, fclose, feof, ferror, fflush, fgetc, fgetpos, fgets, fopen, fprintf, fputc, fputs, fread, freopen, fscanf, fseek, fsetpos, ftell, fwrite, getc, getcha, gets, perror, printf, putc, putchar, puts, remove, rename, rewind, scanf, setbuf, setvbuf, sprintf, sscanf, tmpfile, tmpnam, ungetc, vfprintf, vprintf, vsprintf,
Librerias ANSI C
   string.hcstring
   math.hcmath
   stdio.hcstdio
   time.hctime
   stdlib.hcstdlib
   ctype.hcctype
   locale.hclocale
   signal.hcsignal
   setjmp.hcsetjmp

Librerias Borland
   conio.h
   graphics.h