diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/getcwd.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getcwd.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sysdeps/unix/sysv/linux/getcwd.c b/sysdeps/unix/sysv/linux/getcwd.c index fd8c634..7c27426 100644 --- a/sysdeps/unix/sysv/linux/getcwd.c +++ b/sysdeps/unix/sysv/linux/getcwd.c @@ -1,5 +1,5 @@ /* Determine current working directory. Linux version. - Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -64,7 +64,6 @@ static int have_new_dcache = 1; char * __getcwd (char *buf, size_t size) { - int save_errno; char *path; int n; char *result; @@ -93,8 +92,6 @@ __getcwd (char *buf, size_t size) return NULL; } - save_errno = errno; - #if defined __NR_getcwd || __LINUX_GETCWD_SYSCALL > 0 if (!no_syscall_getcwd) { @@ -137,8 +134,6 @@ __getcwd (char *buf, size_t size) free (path); return NULL; } - - __set_errno (save_errno); # endif } #endif @@ -179,10 +174,6 @@ __getcwd (char *buf, size_t size) have_new_dcache = 0; #endif - /* Something went wrong. Restore the error number and use the generic - version. */ - __set_errno (save_errno); - /* Don't put restrictions on the length of the path unless the user does. */ if (size == 0) { |