Описание функций Си

Imag
Imagesiz
Initgrap
Initgrap - часть 2
Initgrap - часть 3
Inport
Inportb
Insline
Installu
Int86
Int86x
Intdos
Intdosx
Intr
Ioctl
Ioctl - часть 2
Isalnum
Isalpha
Isascii
Isatty
Iscntrl
Isdigit
Isgraph
Islower
Isprint
Ispunct
Isspace
Isupper
Isxdigit
Itoa