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path: root/src/stdio/vwprintf.c
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2011-03-17implement wprintf family of functionsRich Felker-0/+7
this implementation is extremely ugly and inefficient, but it avoids a good deal of code duplication and bloat. it may be cleaned up later to eliminate the remaining code duplication and some of the warts, but i don't really care about its performance. note that swprintf is not yet implemented.