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Execute process (using argument list, environment). |
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Execute process (using argument list, environment). |
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Execute process (using argument list, environment; search path). |
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Execute a program in the path, and pass it an environment. |
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Execute process. |
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Execute process, search path. |
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Execute process, search path using environment. |
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Lock a file (advisory lock). |
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Execute and feed command to system shell. |
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Return local timezone information. |
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Return name of timezone information file. |
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Read the timezone file and initialize time routines. |
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Re-Read the local time files. |
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Wait for process to terminate. |
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Check whether the process is currently stopped. |
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Construct an exit status based on an return code and signal. |
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Construct an exit status based on a signal. |