diff options
Diffstat (limited to 'sysdeps/unix/getlogin.c')
| -rw-r--r-- | sysdeps/unix/getlogin.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/unix/getlogin.c b/sysdeps/unix/getlogin.c index 4752685f86..b0ad97cfa5 100644 --- a/sysdeps/unix/getlogin.c +++ b/sysdeps/unix/getlogin.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1996, 1997, 2010 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,16 +25,20 @@ #include <utmp.h> +static char name[UT_NAMESIZE + 1]; + /* Return the login name of the user, or NULL if it can't be determined. The returned pointer, if not NULL, is good only until the next call. */ +#ifdef STATIC +STATIC +#endif char * getlogin (void) { char tty_pathname[2 + 2 * NAME_MAX]; char *real_tty_path = tty_pathname; char *result = NULL; - static char name[UT_NAMESIZE + 1]; struct utmp *ut, line, buffer; /* Get name of tty connected to fd 0. Return NULL if not a tty or |