Wait() system call executed by a parent process has the following format: 'a = wait(&b);. What do the variables 'a' and 'b' represent in the given expression?

Programming Logic & Design Comprehensive
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ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
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Wait() system call executed by a parent process has the following format: 'a = wait(&b);. What do the variables 'a' and 'b' represent in the given expression?
Transcribed Image Text:Wait() system call executed by a parent process has the following format: 'a = wait(&b);. What do the variables 'a' and 'b' represent in the given expression?
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