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LibC: Implement wait()

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This is a simple convenience wrapper over waitpid().
This commit is contained in:
Sergey Bugaev 2019-08-17 12:21:54 +03:00 • committed by Andreas Kling
parent fde8f7f538
commit bec646c0bb
2 changed files with 6 additions and 0 deletions
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5
Libraries/LibC/unistd.cpp
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@ -236,6 +236,11 @@ pid_t waitpid(pid_t waitee, int* wstatus, int options)
__RETURN_WITH_ERRNO(rc, rc, -1);
}
pid_t wait(int* wstatus)
{
return waitpid(-1, wstatus, 0);
}
int lstat(const char* path, struct stat* statbuf)
{
int rc = syscall(SC_lstat, path, statbuf);