~ chicken-core (chicken-5) 2e7c7540acec014e96c6351dbddbdb002b87c62d
commit 2e7c7540acec014e96c6351dbddbdb002b87c62d
Author: felix <felix@call-with-current-continuation.org>
AuthorDate: Thu Dec 24 00:27:33 2009 +0100
Commit: felix <felix@call-with-current-continuation.org>
CommitDate: Thu Dec 24 00:27:33 2009 +0100
deprecated pointer-offset, renamed it to pointer+
diff --git a/lolevel.scm b/lolevel.scm
index 925448ad..2aa272e9 100644
--- a/lolevel.scm
+++ b/lolevel.scm
@@ -78,7 +78,7 @@ EOF
;;; Helpers:
(define-inline (%pointer? x)
- (and (##core#inline "C_blockp" x) (##core#inline "C_anypointerp" x)) )
+ (##core#inline "C_i_safe_pointerp" x))
(define-inline (%generic-pointer? x)
(or (%pointer? x)
@@ -284,10 +284,12 @@ EOF
(##sys#check-special p2 'pointer=?)
(##core#inline "C_pointer_eqp" p1 p2) )
-(define pointer-offset
+(define pointer+
(foreign-lambda* nonnull-c-pointer ([c-pointer ptr] [integer off])
"return((unsigned char *)ptr + off);") )
+(define pointer-offset pointer+) ; DEPRECATED
+
(define align-to-word
(let ([align (foreign-lambda integer "C_align" integer)])
(lambda (x)
diff --git a/manual/Unit lolevel b/manual/Unit lolevel
index 324e832f..9c221d51 100644
--- a/manual/Unit lolevel
+++ b/manual/Unit lolevel
@@ -125,9 +125,9 @@ to the same address, or {{#f}} otherwise.
Returns the address, to which the pointer-like object {{POINTER*}} points.
-==== pointer-offset
+==== pointer+
-<procedure>(pointer-offset POINTER* N)</procedure>
+<procedure>(pointer+ POINTER* N)</procedure>
Returns a new foreign pointer object representing the pointer-like object
{{POINTER*}} address value increased by the byte-offset {{N}}.
diff --git a/types.db b/types.db
index 39a0fa5e..73b97aaf 100644
--- a/types.db
+++ b/types.db
@@ -602,7 +602,7 @@
(pointer-f32-set! (procedure pointer-f32-set! (pointer number) undefined))
(pointer-f64-ref (procedure pointer-f64-ref (pointer) number))
(pointer-f64-set! (procedure pointer-f64-set! (pointer number) undefined))
-(pointer-offset (procedure pointer-offset (pointer fixnum) pointer))
+(pointer+ (procedure pointer+ (pointer fixnum) pointer))
(pointer-s16-ref (procedure pointer-s16-ref (pointer) fixnum))
(pointer-s16-set! (procedure pointer-s16-set! (pointer fixnum) undefined))
(pointer-s32-ref (procedure pointer-s32-ref (pointer) number))
Trap