cosmopolitan/libc/math/scalblnl.c

19 lines
328 B
C

#include "libc/limits.h"
#include "libc/math/math.h"
#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
long double scalblnl(long double x, long n)
{
return scalbln(x, n);
}
#else
long double scalblnl(long double x, long n)
{
if (n > INT_MAX)
n = INT_MAX;
else if (n < INT_MIN)
n = INT_MIN;
return scalbnl(x, n);
}
#endif