diff options
| -rw-r--r-- | lib/pathmax.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/pathmax.h b/lib/pathmax.h index 19d430407..de9313b0a 100644 --- a/lib/pathmax.h +++ b/lib/pathmax.h @@ -1,5 +1,5 @@ /* Define PATH_MAX somehow. Requires sys/types.h. - Copyright (C) 1992, 1999 Free Software Foundation, Inc. + Copyright (C) 1992, 1999, 2001 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 @@ -18,14 +18,14 @@ #ifndef _PATHMAX_H # define _PATHMAX_H -# ifdef HAVE_UNISTD_H +# if HAVE_UNISTD_H # include <unistd.h> # endif /* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define PATH_MAX but might cause redefinition warnings when sys/param.h is later included (as on MORE/BSD 4.3). */ -# if defined(_POSIX_VERSION) || (defined(HAVE_LIMITS_H) && !defined(__GNUC__)) +# if defined _POSIX_VERSION || (defined HAVE_LIMITS_H && !defined __GNUC__) # include <limits.h> # endif @@ -33,17 +33,17 @@ # define _POSIX_PATH_MAX 255 # endif -# if !defined(PATH_MAX) && defined(_PC_PATH_MAX) +# if !defined PATH_MAX && defined _PC_PATH_MAX # define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \ : pathconf ("/", _PC_PATH_MAX)) # endif /* Don't include sys/param.h if it already has been. */ -# if defined(HAVE_SYS_PARAM_H) && !defined(PATH_MAX) && !defined(MAXPATHLEN) +# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN # include <sys/param.h> # endif -# if !defined(PATH_MAX) && defined(MAXPATHLEN) +# if !defined PATH_MAX && defined MAXPATHLEN # define PATH_MAX MAXPATHLEN # endif |