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g++ wait command

Posted on 1998-04-29
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Last Modified: 2013-12-26
I have wrote a while loop that reads one line at a time and sends an email to the user. I was using strcpy & strcat to move in to memory and then system(buffer) to run it. Locked up the server because it was too much all at once. I have been tring to figure out how to put a wait(seconds) command between each while loop.

I tried
wait(2);
pause(2);

What am I over looking.

Thanks in advance.
Bob Ross
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Question by:bross073097
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4 Comments
 
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Accepted Solution

by:
jaked earned 200 total points
ID: 1292556
You want sleep(seconds). wait() waits for a child process to die, and pause() pauses until a signal is received.

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Author Comment

by:bross073097
ID: 1292557
Thanks, I was at wit's end with this.

Bob

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Author Comment

by:bross073097
ID: 1292558
I tried sleep(10);

When I compiled it g++ test.c I received

implicit declaration of function 'int sleep(...)'

What did I miss.

Thanks
Bob Ross
0
 

Author Comment

by:bross073097
ID: 1292559
I got it, I forgot to put the unistd.h #include

Thanks

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