add continued status.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=152325
@ -133,7 +133,7 @@ If
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is non-zero, a summary of the resources used by the terminated
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process and all its
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children is returned (this information is currently not available
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for stopped processes).
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for stopped or continued processes).
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.Pp
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When the
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.Dv WNOHANG
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@ -249,7 +249,7 @@ is available.
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.Sh RETURN VALUES
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If
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.Fn wait
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returns due to a stopped
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returns due to a stopped, continued,
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or terminated child process, the process ID of the child
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is returned to the calling process.
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Otherwise, a value of -1
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@ -262,7 +262,7 @@ If
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.Fn wait3 ,
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or
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.Fn waitpid
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returns due to a stopped
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returns due to a stopped, continued,
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or terminated child process, the process ID of the child
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is returned to the calling process.
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If there are no children not previously awaited,
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@ -273,7 +273,7 @@ set to
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Otherwise, if
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.Dv WNOHANG
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is specified and there are
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no stopped or exited children,
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no stopped, continued or exited children,
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0 is returned.
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If an error is detected or a caught signal aborts the call,
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a value of -1
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