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LibC: Make sysbeep return int instead of void
Since the beep syscall may fail it is strange that the error is discarded by the LibC wrapper.
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parent
18013f3c06
commit
1f7c196788
2 changed files with 4 additions and 3 deletions
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@ -700,9 +700,10 @@ int gettid()
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return cached_tid;
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}
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void sysbeep()
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int sysbeep()
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{
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syscall(SC_beep);
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int rc = syscall(SC_beep);
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__RETURN_WITH_ERRNO(rc, rc, -1);
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}
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int fsync(int fd)
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@ -34,7 +34,7 @@ int get_process_name(char* buffer, int buffer_size);
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int set_process_name(const char* name, size_t name_length);
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void dump_backtrace();
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int fsync(int fd);
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void sysbeep();
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int sysbeep();
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int gettid();
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int getpagesize();
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pid_t fork();
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