diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/getpt.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getpt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/getpt.c b/sysdeps/unix/sysv/linux/getpt.c index 8165eccc1b..d2e0f1a7b8 100644 --- a/sysdeps/unix/sysv/linux/getpt.c +++ b/sysdeps/unix/sysv/linux/getpt.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998. @@ -31,10 +31,10 @@ int __bsd_getpt (void); int __getpt (void) { - static int have_dev_ptmx = 1; + static int have_no_dev_ptmx; int fd; - if (have_dev_ptmx) + if (!have_no_dev_ptmx) { fd = __open (_PATH_DEVPTMX, O_RDWR); if (fd != -1) @@ -42,7 +42,7 @@ __getpt (void) else { if (errno == ENOENT || errno == ENODEV) - have_dev_ptmx = 0; + have_no_dev_ptmx = 1; else return -1; } |