Table of Contentsttyname - return name of a terminal #include <unistd.h>
char *ttyname ( int desc ); Returns a pointer to the pathname of the terminal device that is open on the file descriptor desc, or NULL on error (for example, if desc is not connected to a terminal). POSIX.1 isatty(3), fstat(3)
Table of Contents
www.fiveanddime.net