Whats the easiest way to convert a long in C to a char*?
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Published on 2010-06-08T15:59:25Z
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What is the clean way to do that in C?
wchar_t* ltostr(long value) {
int size = string_size_of_long(value);
wchar_t *wchar_copy = malloc(value * sizeof(wchar_t));
swprintf(wchar_copy, size, L"%li", self);
return wchar_copy;
}
The solutions I came up so far are all rather ugly, especially allocate_properly_size_whar_t uses double float base math.
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