Manual page for CTERMID(3P)
ctermid - (POSIX only) generate the pathname associated with a terminal
SYNOPSIS
#include <stdio.h>
char *ctermid(char *s);
DESCRIPTION
The information in this specification applies
only to POSIX applications.
The ctermid function generates a strings that, when used as a
pathname, refers to the current controlling terminal for the calling
process.
RETURN VALUE
A pointer to a string is returned. The string is static. A empty string
is returned if the controlling terminal cannot be determined.
SEE ALSO
ttyname(3P)
Created by unroff & hp-tools.
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Last modified 11/5/97
