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/*
* Convert a size_t value to int, by saturating it at INT_MAX. Useful
* if you want to use the printf idiom "%.*s", where the '*' precision
* specifier expects an int in the variadic argument list, but what
* you have is not an int but a size_t. This method of converting to
* int will at least do something _safe_ with overlong values, even if
* (due to the limitation of printf itself) the whole string still
* won't be printed.
*/
#include <limits.h>
#include "defs.h"
#include "misc.h"
int string_length_for_printf(size_t s)
{
if (s > INT_MAX)
return INT_MAX;
return s;
}
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