Copyright (C) 2008-2010 Wayne Meissner Copyright (C) 2008 Mike Dalessio
This file is part of ruby-ffi.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
VERSION | = | '1.9.10' |
ARCH | = | case CPU.downcase |
CURRENT_PROCESS | = | USE_THIS_PROCESS_AS_LIBRARY = Object.new |
@param error (see FFI::LastError.error=) @return (see FFI::LastError.error=) @see FFI::LastError.error=
@param [Type, DataConverter, Symbol] name @param [Hash] type_map if nil, {FFI::TypeDefs} is used @return [Type] Find a type in type_map ({FFI::TypeDefs}, by default) from a type objet, a type name (symbol). If name is a {DataConverter}, a new {Type::Mapped} is created.
@param [to_s] lib library name @return [String] library name formatted for current platform Transform a generic library name to a platform library name @example
# Linux FFI.map_library_name 'c' # -> "libc.so.6" FFI.map_library_name 'jpeg' # -> "libjpeg.so" # Windows FFI.map_library_name 'c' # -> "msvcrt.dll" FFI.map_library_name 'jpeg' # -> "jpeg.dll"
@param type type is an instance of class accepted by {FFI.find_type} @return [Numeric] Get type size, in bytes.
@param [Type, DataConverter, Symbol] old type definition used by {FFI.find_type} @param [Symbol] add new type definition‘s name to add @return [Type] Add a definition type to type definitions.