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ff48d9b1cae6c8577aa7c26934e235d43688afdf blob 260 bytes (raw)

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#include <fenv.h>
#include <limits.h>
#include <math.h>

long long llround(double x)
{
	if (isnan(x) || isinf(x)) {
		feraiseexcept(FE_INVALID);
		return 0;
	}

	x = round(x);
	if (x > LLONG_MAX || x < LLONG_MIN) {
		feraiseexcept(FE_INVALID);
	}
	return x;
}
debug log:

solving ff48d9b ...
found ff48d9b in https://inbox.vuxu.org/musl/20140911073532.GA3179@zx-spectrum/
found 4d94787 in https://git.vuxu.org/mirror/musl/
preparing index
index prepared:
100644 4d94787d6227596e0d692622d320f159d8396694	src/math/llround.c

applying [1/1] https://inbox.vuxu.org/musl/20140911073532.GA3179@zx-spectrum/
diff --git a/src/math/llround.c b/src/math/llround.c
index 4d94787..ff48d9b 100644

Checking patch src/math/llround.c...
Applied patch src/math/llround.c cleanly.

index at:
100644 ff48d9b1cae6c8577aa7c26934e235d43688afdf	src/math/llround.c

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