about summary refs log tree commit diff
path: root/manual/examples/mygetpass.c
diff options
context:
space:
mode:
authorRoland McGrath <roland@hack.frob.com>2012-03-02 16:50:06 -0800
committerRoland McGrath <roland@hack.frob.com>2012-03-02 16:52:01 -0800
commitd9a17c075e61609bee2b2c3014b53f8630f533a4 (patch)
tree5a5e4fea365808b94153776a884cab7481383e92 /manual/examples/mygetpass.c
parent7181dda8d5bf4f793181f7a672b8605adcb6b700 (diff)
downloadglibc-d9a17c075e61609bee2b2c3014b53f8630f533a4.tar.gz
glibc-d9a17c075e61609bee2b2c3014b53f8630f533a4.tar.xz
glibc-d9a17c075e61609bee2b2c3014b53f8630f533a4.zip
BZ #13792: License manual example source files under GPL.
Diffstat (limited to 'manual/examples/mygetpass.c')
-rw-r--r--manual/examples/mygetpass.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/manual/examples/mygetpass.c b/manual/examples/mygetpass.c
index 6fe06f4637..a927a13ac1 100644
--- a/manual/examples/mygetpass.c
+++ b/manual/examples/mygetpass.c
@@ -1,3 +1,20 @@
+/* Reading Passwords
+   Copyright (C) 1991-2012 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2
+   of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, if not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include <termios.h>
 #include <stdio.h>
 
@@ -14,12 +31,12 @@ my_getpass (char **lineptr, size_t *n, FILE *stream)
   new.c_lflag &= ~ECHO;
   if (tcsetattr (fileno (stream), TCSAFLUSH, &new) != 0)
     return -1;
-  
+
   /* Read the password.  */
   nread = getline (lineptr, n, stream);
 
   /* Restore terminal.  */
   (void) tcsetattr (fileno (stream), TCSAFLUSH, &old);
-  
+
   return nread;
 }