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46 lines
1.5 KiB
Fortran
46 lines
1.5 KiB
Fortran
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module shmem
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! external routines wrapping the Qt QSharedMemory class
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interface
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function shmem_create (size) bind(C, name="shmem_create")
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use iso_c_binding, only: c_bool, c_int
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logical(c_bool) :: shmem_create
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integer(c_int), value, intent(in) :: size
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end function shmem_create
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subroutine shmem_setkey (key) bind(C, name="shmem_setkey")
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use iso_c_binding, only: c_bool, c_char
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character(kind=c_char), intent(in) :: key(*)
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end subroutine shmem_setkey
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function shmem_attach () bind(C, name="shmem_attach")
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use iso_c_binding, only: c_bool
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logical(c_bool) :: shmem_attach
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end function shmem_attach
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function shmem_address() bind(C, name="shmem_address")
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use, intrinsic :: iso_c_binding, only: c_ptr
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type(c_ptr) :: shmem_address
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end function shmem_address
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function shmem_size() bind(C, name="shmem_size")
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use, intrinsic :: iso_c_binding, only: c_int
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integer(c_int) :: shmem_size
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end function shmem_size
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function shmem_lock () bind(C, name="shmem_lock")
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use iso_c_binding, only: c_bool
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logical(c_bool) :: shmem_lock
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end function shmem_lock
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function shmem_unlock () bind(C, name="shmem_unlock")
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use iso_c_binding, only: c_bool
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logical(c_bool) :: shmem_unlock
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end function shmem_unlock
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function shmem_detach () bind(C, name="shmem_detach")
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use iso_c_binding, only: c_bool
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logical(c_bool) :: shmem_detach
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end function shmem_detach
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end interface
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end module shmem
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