Changes in uspace/lib/c/include/futex.h [b7fd2a0:d5c1051] in mainline
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TabularUnified uspace/lib/c/include/futex.h ¶
rb7fd2a0 rd5c1051 126 126 * 127 127 */ 128 static inline errno_t futex_down(futex_t *futex)128 static inline int futex_down(futex_t *futex) 129 129 { 130 130 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); 132 132 133 133 return EOK; … … 143 143 * 144 144 */ 145 static inline errno_t futex_up(futex_t *futex)145 static inline int futex_up(futex_t *futex) 146 146 { 147 147 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); 149 149 150 150 return EOK;
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