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  • TabularUnified uspace/lib/c/include/futex.h

    rb7fd2a0 rd5c1051  
    126126 *
    127127 */
    128 static inline errno_t futex_down(futex_t *futex)
     128static inline int futex_down(futex_t *futex)
    129129{
    130130        if ((atomic_signed_t) atomic_predec(&futex->val) < 0)
    131                 return (errno_t) __SYSCALL1(SYS_FUTEX_SLEEP, (sysarg_t) &futex->val.count);
     131                return (int) __SYSCALL1(SYS_FUTEX_SLEEP, (sysarg_t) &futex->val.count);
    132132       
    133133        return EOK;
     
    143143 *
    144144 */
    145 static inline errno_t futex_up(futex_t *futex)
     145static inline int futex_up(futex_t *futex)
    146146{
    147147        if ((atomic_signed_t) atomic_postinc(&futex->val) < 0)
    148                 return (errno_t) __SYSCALL1(SYS_FUTEX_WAKEUP, (sysarg_t) &futex->val.count);
     148                return (int) __SYSCALL1(SYS_FUTEX_WAKEUP, (sysarg_t) &futex->val.count);
    149149       
    150150        return EOK;
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