safely.lisp: Fix an indentation error.

[lisp] / unix.lisp

diff --git a/unix.lisp b/unix.lisp
index 4465740c469193821de17897c75ee3b03714b6e7..f82fbf1f25fd73b5aa9d4a0c6d0ab5310be3b773 100644 (file)
--- a/unix.lisp
+++ b/unix.lisp
@@ -13,12 +13,12 @@
 ;;; 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, write to the Free Software Foundation,
 ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
@@ -37,12 +37,12 @@ (in-package #:mdw.unix)
 
 (defmacro with-buffer ((var len) &body body)
   "Evaluate BODY with VAR bound to a pointer (a SAP, if you must know) to a
-buffer of LEN bytes."
+   buffer of LEN bytes."
   (with-gensyms lenvar
     `(let ((,lenvar ,len)
           (,var nil))
        (unwind-protect
-          (progn 
+          (progn
             (setf ,var (system:allocate-system-memory ,lenvar))
             ,@body)
         (when ,var (system:deallocate-system-memory ,var ,lenvar))))))
@@ -69,8 +69,8 @@ (defmacro with-errno-handlers ((&key cond
                                     errstring)
                               form &rest clauses)
   "Evaluate FORM but trap Unix errors according to CLAUSES.  Each clause has
-the form of a `case' clause, but may contain symbolic errno names as well as
-numbers."
+   the form of a `case' clause, but may contain symbolic errno names as well
+   as numbers."
   (flet ((fix (sw)
           (cond ((eq sw t) 't)
                 ((atom sw) (list (errno-value sw)))
@@ -111,7 +111,7 @@ (defmacro with-errno-handlers ((&key cond
 
 (defun syscall* (name func &rest args)
   "Call Unix system call FUNC, passing it ARGS.  If it returns an error,
-signal the unix-error condition, with NAME and ARGS."
+   signal the unix-error condition, with NAME and ARGS."
   (multiple-value-call (lambda (rc &rest stuff)
                         (unless rc
                           (error 'unix-error
@@ -122,8 +122,9 @@ (defun syscall* (name func &rest args)
                       (apply func args)))
 (defmacro syscall (func &rest args)
   "Call Unix system call FUNC, passing it ARGS.  If it returns an error,
-signal the unix-error condition, with FUNC and ARGS."
-  `(syscall* ',func #',func ,@args))
+   signal the unix-error condition, with FUNC and ARGS."
+  `(syscall* ',func
+   #',func ,@args))
 
 (macrolet ((doit (doc slots)
             `(defstruct (stat (:predicate statp)
@@ -132,12 +133,12 @@ (macrolet ((doit (doc slots)
                ,doc
                ,@slots)))
   (doit
-   "Structure representing all the useful information `stat' returns about
-a file."
+   "Structure representing all the useful information `stat' returns about a
+   file."
    (dev ino mode nlink uid gid rdev size atime mtime ctime blksize blocks)))
 (defun sys-stat (file)
   "Return information about FILE in a structure rather than as inconvenient
-multiple values."
+   multiple values."
   (multiple-value-call
       (lambda (rc &rest results)
        (unless rc
@@ -154,7 +155,7 @@ (defmacro defsyscall (name)
        (apply #'syscall* ',sysname #',unixname args))))
 
 (macrolet ((defsys (&rest names)
-            `(progn ,@(mapcar (lambda (name) 
+            `(progn ,@(mapcar (lambda (name)
                                 `(defsyscall ,name))
                               names))))
   (defsys open close read write
@@ -164,8 +165,8 @@   (defsys open close read write
 
 (defmacro with-unix-open ((fd file how &optional (mode #o666)) &body body)
   "Evaluate BODY with FD bound to a file descriptor obtained from a Unix
-`open' syscall with arguments FILE, HOW and MODE.  Close the file descriptor
-when BODY is done."
+   `open' syscall with arguments FILE, HOW and MODE.  Close the file
+   descriptor when BODY is done."
   `(let (,fd)
      (unwind-protect
         (progn
@@ -175,8 +176,8 @@ (defmacro with-unix-open ((fd file how &optional (mode #o666)) &body body)
 
 (defun copy-file (from to &optional (how 0))
   "Make a copy of the file FROM called TO.  The copy has the same permissions
-and timestamps (except for ctime) and attempts to have the same owner and
-group as the original."
+   and timestamps (except for ctime) and attempts to have the same owner and
+   group as the original."
   (let ((st (sys-stat from)))
     (with-unix-open (in from unix:O_RDONLY)
       (with-unix-open (out