makedev(3) Library Functions Manual makedev(3) makedev, major, minor - (libc -lc) #include dev_t makedev(unsigned int maj, unsigned int min); unsigned int major(dev_t dev); unsigned int minor(dev_t dev); : . dev_t . makedev() . mknod(2) . major() minor() : . stat(2) . attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |makedev()| | MT-Safe | |major() | | | |minor() | | | +------------+------------------------------------+--------------------+ BSD . . BSD HP-UX Solaris AIX Irix. . glibc 2.3.3 GNU: gnu_dev_makedev() gnu_dev_major() gnu_dev_minor(). . glibc . glibc 2.25 glibc 2.28 . mknod(2) stat(2) 3 . . : . 6.18 17 2025 makedev(3)