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Discussion about George's Research » METIS - Serial Graph Partitioning » Bug Reports » Definition of int log2(int) problematic « Previous Next »

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Toon Knapen
Posted From: 212.100.178.228
Posted on Thursday, August 26, 2004 - 06:24 am:   
Metis declares and defines the function 'int log2(int)'. However C99 already defines 'double log2(double)' and 'float log2f(float)'. Due to the lack of overloading of functions, C99 will complain to find 2 definitions for the symbol 'log2'.

I therefore suggest to rename the function in metis to 'log2i' or even better 'int metis_log2i(int)'.

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