18 lines
729 B
C
18 lines
729 B
C
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#ifndef UTILS_H
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#define UTILS_H
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/**
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* Formats the number according the current locale with thousands separator. E.g.
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* 1234.5678 is formated in a German locale with digits=2 to 1.234,57. If the size
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* is too small, <code>NULL</code> is returned and the string contains garbage.
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* @param string a character array in which the result is stored
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* @param stringsize the size of the character array
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* @param number the number that should be formated
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* @param digits the number of digits after the decimal point
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* @return the string to allow concatening buffers or <code>null</code>
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*/
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char* format_with_thousandssep( char* string, int stringsize, double number, int digits );
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#endif /* UTILS_H */
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