28 lines
636 B
Groff
28 lines
636 B
Groff
.\" @(#)getpass.3 6.1 (Berkeley) 5/15/85
|
|
.\"
|
|
.TH GETPASS 3 "May 15, 1985"
|
|
.AT 3
|
|
.SH NAME
|
|
getpass \- read a password
|
|
.SH SYNOPSIS
|
|
.nf
|
|
.ft B
|
|
#include <minix/minlib.h>
|
|
|
|
char *getpass(const char *\fIprompt\fP)
|
|
.fi
|
|
.SH DESCRIPTION
|
|
.B Getpass
|
|
reads a password from the file
|
|
.BR /dev/tty ,
|
|
or if that cannot be opened, from the standard input,
|
|
after prompting with the null-terminated string
|
|
.I prompt
|
|
and disabling echoing.
|
|
A pointer is returned to a null-terminated string
|
|
of at most 32 characters, excluding the null.
|
|
.SH "SEE ALSO"
|
|
.BR crypt (3).
|
|
.SH BUGS
|
|
The return value points to static data
|
|
whose content is overwritten by each call.
|