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0.9.4.84:
[sbcl.git]
/
src
/
code
/
target-extensions.lisp
diff --git
a/src/code/target-extensions.lisp
b/src/code/target-extensions.lisp
index
cbaab4d
..
62f062a
100644
(file)
--- a/
src/code/target-extensions.lisp
+++ b/
src/code/target-extensions.lisp
@@
-17,32
+17,32
@@
(in-package "SB!IMPL")
\f
(in-package "SB!IMPL")
\f
-;;;; variables related to saving core files
-;;;;
-;;;; (Most of the save-a-core functionality is defined later, in its
-;;;; own file, but we'd like to have these symbols declared special
-;;;; and initialized ASAP.)
+;;;; variables initialization and shutdown sequences
-(defvar *before-save-initializations* nil
+;; (Most of the save-a-core functionality is defined later, in its
+;; own file, but we'd like to have these symbols declared special
+;; and initialized ASAP.)
+(defvar *save-hooks* nil
#!+sb-doc
#!+sb-doc
- "This is a list of functions which are called before creating a saved core
- image. These functions are executed in the child process which has no ports,
- so they cannot do anything that tries to talk to the outside world.")
+ "This is a list of functions which are called in an unspecified
+order before creating a saved core image. Unused by SBCL itself:
+reserved for user and applications.")
-(defvar *after-save-initializations* nil
+(defvar *init-hooks* nil
#!+sb-doc
#!+sb-doc
- "This is a list of functions which are called when a saved core image starts
- up. The system itself should be initialized at this point, but applications
- might not be.")
+ "This is a list of functions which are called in an unspecified
+order when a saved core image starts up, after the system itself has
+been initialized. Unused by SBCL itself: reserved for user and
+applications.")
\f
;;; like LISTEN, but any whitespace in the input stream will be flushed
(defun listen-skip-whitespace (&optional (stream *standard-input*))
(do ((char (read-char-no-hang stream nil nil nil)
\f
;;; like LISTEN, but any whitespace in the input stream will be flushed
(defun listen-skip-whitespace (&optional (stream *standard-input*))
(do ((char (read-char-no-hang stream nil nil nil)
- (read-char-no-hang stream nil nil nil)))
+ (read-char-no-hang stream nil nil nil)))
((null char) nil)
((null char) nil)
- (cond ((not (whitespacep char))
- (unread-char char stream)
- (return t)))))
+ (cond ((not (whitespace[1]p char))
+ (unread-char char stream)
+ (return t)))))
\f
;;;; helpers for C library calls
\f
;;;; helpers for C library calls
@@
-50,15
+50,15
@@
;;; errno problem, arranging for the condition's print representation
;;; to be similar to the ANSI C perror(3) style.
(defun simple-perror (prefix-string
;;; errno problem, arranging for the condition's print representation
;;; to be similar to the ANSI C perror(3) style.
(defun simple-perror (prefix-string
- &key
- (errno (get-errno))
- (simple-error 'simple-error)
- other-condition-args)
+ &key
+ (errno (get-errno))
+ (simple-error 'simple-error)
+ other-condition-args)
(declare (type symbol simple-error))
(aver (subtypep simple-error 'simple-condition))
(aver (subtypep simple-error 'error))
(apply #'error
(declare (type symbol simple-error))
(aver (subtypep simple-error 'simple-condition))
(aver (subtypep simple-error 'error))
(apply #'error
- simple-error
- :format-control "~@<~A: ~2I~_~A~:>"
- :format-arguments (list prefix-string (strerror errno))
- other-condition-args))
+ simple-error
+ :format-control "~@<~A: ~2I~_~A~:>"
+ :format-arguments (list prefix-string (strerror errno))
+ other-condition-args))