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run-program: Improve argument escaping on WIN32.
[sbcl.git]
/
src
/
code
/
target-extensions.lisp
diff --git
a/src/code/target-extensions.lisp
b/src/code/target-extensions.lisp
index
f65e25d
..
088694d
100644
(file)
--- a/
src/code/target-extensions.lisp
+++ b/
src/code/target-extensions.lisp
@@
-39,7
+39,7
@@
applications.")
#!+sb-doc
"This is a list of functions which are called in an unspecified
order when SBCL process exits. Unused by SBCL itself: reserved for
#!+sb-doc
"This is a list of functions which are called in an unspecified
order when SBCL process exits. Unused by SBCL itself: reserved for
-user and applications. Using (QUIT :RECKLESSLY-P T), or calling
+user and applications. Using (SB-EXT:EXIT :ABORT T), or calling
exit(3) directly will circumvent these hooks.")
\f
exit(3) directly will circumvent these hooks.")
\f
@@
-119,3
+119,8
@@
exit(3) directly will circumvent these hooks.")
(%shrink-vector string size)
string)))
,@body))))
(%shrink-vector string size)
string)))
,@body))))
+
+;;; The smallest power of two that is equal to or greater than X.
+(defun power-of-two-ceiling (x)
+ (declare (index x))
+ (ash 1 (integer-length (1- x))))