9 lines
181 B
C
9 lines
181 B
C
#pragma once
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#include "u_prot.h"
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#include "u_types.h"
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msg_tag_t u_sema_up(obj_handler_t obj);
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msg_tag_t u_sema_down(obj_handler_t obj, umword_t timeout, umword_t *remain_times);
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