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what is BUFSIZ


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  #1  
Old June 10th, 2002, 03:07 PM
Neildadon Neildadon is offline
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what is BUFSIZ
can anyone explain what BUFSIZ is, when you would need to use it and how would i use it if i needed it?
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Old June 10th, 2002, 08:11 PM
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Sounds like a defined constant in one of your include files. By convention, constants are defined as UPPERCASE in a lot of C programs (something like this):

#define BUFSIZ 512

Most likely, this looks like the size of a buffer of some sort.
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Old June 11th, 2002, 10:34 AM
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in that case could you tell be what a buffer does in C programming
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Old June 11th, 2002, 02:16 PM
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I should have used the word array instead of buffer. Does this make it clearer
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