2020-07-26 15:38:29 -05:00
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/**
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* \file
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*/
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2020-07-26 14:39:08 -05:00
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#ifndef CTYPE_H
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#define CTYPE_H
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2020-07-26 15:38:29 -05:00
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/**
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* Checks whether a character is an ascii digit
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* \param c The character to check
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* \return 0 if the character is a digit
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*/
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2020-07-26 14:39:08 -05:00
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int isdigit(int c);
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#endif
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