.\" Copyright, the authors of the Linux man-pages project .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" .TH cc_t 3type 2025-10-29 "Linux man-pages 6.16" .SH NAME cc_t, speed_t, tcflag_t \- terminal special characters, baud rates, modes .SH LIBRARY Standard C library .RI ( libc ) .SH SYNOPSIS .nf .B #include .P .BR typedef " /* ... */ " cc_t; .BR typedef " /* ... */ " speed_t; .BR typedef " /* ... */ " tcflag_t; .fi .SH DESCRIPTION .I cc_t is used for terminal special characters, .I speed_t for baud rates, and .I tcflag_t for modes. .P All are unsigned integer types. .SH STANDARDS POSIX.1-2024. .SH HISTORY POSIX.1-2001. .SH SEE ALSO .BR termios (3)