sane_strstatus返回错误代码描述
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@ -2401,6 +2401,11 @@ std::vector<LPDEVINST>::iterator hg_sane_middleware::find_openning_device_in_que
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/// 导出接口
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/// </summary>
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extern "C" { // avoid compiler exporting name in C++ style !!!
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const char* inner_sane_err_desc(SANE_Status err)
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{
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return hg_scanner_err_description(local_utility::sane_statu_2_scanner_err(err));
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}
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SANE_Status inner_sane_init(SANE_Int* version_code, SANE_Auth_Callback authorize)
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{
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local_utility::cb_auth_ = authorize;
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@ -2475,7 +2480,8 @@ extern "C" { // avoid compiler exporting name in C++ style !!!
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}
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SANE_String_Const inner_sane_strstatus(SANE_Status status)
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{
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return hg_scanner_err_name(status);
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// return hg_scanner_err_name(status);
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return inner_sane_err_desc(status);
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}
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SANE_Status inner_sane_init_ex(SANE_Int* version_code, sane_callback cb, void* param)
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@ -2492,10 +2498,6 @@ extern "C" { // avoid compiler exporting name in C++ style !!!
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{
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return hg_sane_middleware::instance()->io_control(h, code, data, len);
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}
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const char* inner_sane_err_desc(SANE_Status err)
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{
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return hg_scanner_err_description(local_utility::sane_statu_2_scanner_err(err));
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}
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SANE_Status inner_sane_read_ext(SANE_Img_Ext_Info* ext_info, SANE_Int* len)
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{
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return SANE_STATUS_UNSUPPORTED;
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