agetc(ptr)				FGETS.C
alloc(size)				ALLOC.C
aputc(c, ptr)				FPUTS.C

cgets(s)				CONIO.C
closall()				PUTC.C
close(fd)				OPEN.C
conin(x, buff, len)			READ.C
conwr(kind, buff, len)			WRITE.C
cputs(s)				CONIO.C
creat(name, mode)			OPEN.C

fclose(ptr)				PUTC.C
fd_clsall()				OPEN.C
fflush(ptr)				PUTC.C
fgets(s, n, fp)				FGETS.C
filecl(fp)				OPEN.C
fileop(name, flag, mode, chp, dp)	OPEN.C
flush_(ptr, data)			PUTC.C
fopen(name, mode)			FOPEN.C
fputs(s, fp)				FPUTS.C
fread(buffer, size, number, stream)	FREAD.C
fseek(fp, pos, mode)			FSEEK.C
ftell(fp)				FSEEK.C
fwrite(buffer, size, number, stream)	FREAD.C

getbuff(ptr)				GETBUFF.C
getc(ptr)				GETC.C
getch()					CONIO.C
gets(line)				FGETS.C
getw(stream)				GETC.C

lseek(fd, pos, how)			LSEEK.C

open(name, flag, mode)			OPEN.C

posit(fd, pos)				POSIT.C
putc(c, ptr)				PUTC.C
putch(c)				CONIO.C
puterr(c)				PUTC.C
puts(str)				FPUTS.C
putw(w, stream)				PUTC.C

read(fd, buff, len)			READ.C
rename(old, new)			RENAME.C

setbuf(stream, buffer)			SETBUF.C

ungetc(c, ptr)				UNGETC.C
ungetch(c)				CONIO.C
unlink(name)				UNLINK.C

write(fd, buff, len)			WRITE.C