vendor/bundle/ruby/2.4.0/gems/ffi-1.9.18/spec/ffi/fixtures/Benchmark.c

/*
 * Copyright (c) 2007 Wayne Meissner. All rights reserved.
 *
 * For licensing, see LICENSE.SPECS
 */
#include <sys/types.h>
#include <stdint.h>

void returnVoid() {
    
}

void returnVoidI(int arg) {
    
}
int returnInt() {
    return 0;
}

int returnIntI(int arg) {
    return arg;
}

typedef int8_t s8;
typedef uint8_t u8;
typedef int16_t s16;
typedef uint16_t u16;
typedef int32_t s32;
typedef uint32_t u32;
typedef int64_t s64;
typedef uint64_t u64;
typedef float f32;
typedef double f64;
typedef void v;
typedef char* S;
typedef void* P;

#define B6(R, T1, T2, T3, T4, T5, T6) R bench_##T1##T2##T3##T4##T5##T6##_##R(T1 a1, T2 a2, T3 a3, T4 a4, T5 a5, T6 a6) {}
#define B5(R, T1, T2, T3, T4, T5) R bench_##T1##T2##T3##T4##T5##_##R(T1 a1, T2 a2, T3 a3, T4 a4, T5 a5) {}
#define B4(R, T1, T2, T3, T4) R bench_##T1##T2##T3##T4##_##R(T1 a1, T2 a2, T3 a3, T4 a4) {}
#define B3(R, T1, T2, T3) R bench_##T1##T2##T3##_##R(T1 a1, T2 a2, T3 a3) {}
#define B2(R, T1, T2) R bench_##T1##T2##_##R(T1 a1, T2 a2) {}
#define B1(R, T1) R bench_##T1##_##R(T1 a1) {}
#define BrV(T) B1(v, T); B2(v, T, T); B3(v, T, T, T); B4(v, T, T, T, T); B5(v, T, T, T, T, T); B6(v, T, T, T, T, T, T);
BrV(u32);
BrV(s32);
BrV(s64);
BrV(u64);
BrV(f32);
BrV(f64);
BrV(S);
BrV(P);