foreign-c/retropikzel/pffi/shared/pointer.scm

20 lines
820 B
Scheme

(cond-expand
;(kawa #t) ; JVM
(windows (pffi-define-library pffi-libc-stdlib
'("stdlib.h")
"ucrtbase"
'((additional-versions ("0" "6")))))
(else (pffi-define-library pffi-libc-stdlib
'("stdlib.h")
"c"
'((additional-versions ("0" "6"))))))
(pffi-define pffi-pointer-allocate pffi-libc-stdlib 'malloc 'pointer '(int))
;(pffi-define pffi-pointer-allocate-aligned pffi-libc-stdlib 'aligned_alloc 'pointer '(int int))
(pffi-define pffi-pointer-free pffi-libc-stdlib 'free 'void '(pointer))
#;(define pffi-pointer-null
(lambda ()
; Make aligned_alloc fail and return us a null pointer
(pffi-pointer-allocate-aligned -1 -1)))