getpass(3C) COMPATIBILITY FUNCTIONS getpass(3C)
NAME
getpass - read a password
SYNOPSIS
#include <stdlib.h>
char *getpass (const char *prompt);
DESCRIPTION
getpass reads up to a newline or EOF from the file /dev/tty,
after prompting on the standard error output with the null-
terminated string prompt and disabling echoing. A pointer
is returned to a null-terminated string of at most 8 charac-
ters. If /dev/tty cannot be opened, a null pointer is
returned. An interrupt will terminate input and send an
interrupt signal to the calling program before returning.
FILES
/dev/tty
NOTE
The return value points to static data whose content is
overwritten by each call.
Last change: C Programming Language Utilities 1