#include <stdio.h>
#include <limits.h>
#include <stdint.h>
#include <inttypes.h>

#include "ffi_test.h"

extern EXPORT void take_one_long(long x) {
	if (x == LONG_MIN)
		printf("ok - got passed long %ld\n", x);
	else
		printf("not ok - got passed long %ld\n", x);

	fflush(stdout);
}

extern EXPORT void take_one_ulong(unsigned long x) {
	if (x == ULONG_MAX)
		printf("ok - got passed ulong %lu\n", x);
	else
		printf("not ok - got passed ulong %lu\n", x);

	fflush(stdout);
}

#ifdef LLONG_MIN
extern EXPORT void take_one_int64(int64_t x) {
	if (x == LLONG_MIN)
		printf("ok - got passed int64 %" PRId64 "\n", x);
	else
		printf("not ok - got passed int64 %" PRId64 "\n", x);

	fflush(stdout);
}
#endif

#ifdef ULLONG_MAX
extern EXPORT void take_one_uint64(uint64_t x) {
	if (x == ULLONG_MAX)
		printf("ok - got passed uint64 %" PRIu64 "\n", x);
	else
		printf("not ok - got passed uint64 %" PRIu64 "\n", x);

	fflush(stdout);
}
#endif

extern EXPORT void take_one_int(int x) {
	if (x == INT_MIN)
		printf("ok - got passed int %d\n", x);
	else
		printf("not ok - got passed int %d\n", x);

	fflush(stdout);
}

extern EXPORT void take_one_uint(unsigned int x) {
	if (x == UINT_MAX)
		printf("ok - got passed uint %u\n", x);
	else
		printf("not ok - got passed uint %u\n", x);

	fflush(stdout);
}

extern EXPORT void take_one_short(short x) {
	if (x == SHRT_MIN)
		printf("ok - got passed short %hd\n", x);
	else
		printf("not ok - got passed short %hd\n", x);

	fflush(stdout);
}

extern EXPORT void take_one_ushort(unsigned short x) {
	if (x == USHRT_MAX)
		printf("ok - got passed ushort %hu\n", x);
	else
		printf("not ok - got passed ushort %hu\n", x);

	fflush(stdout);
}

extern EXPORT void take_one_char(char x) {
	if (x == CHAR_MIN)
		printf("ok - got passed char %hhd\n", x);
	else
		printf("not ok - got passed char %hhd\n", x);

	fflush(stdout);
}

extern EXPORT void take_one_uchar(unsigned char x) {
	if (x == UCHAR_MAX)
		printf("ok - got passed uchar %hhu\n", x);
	else
		printf("not ok - got passed uchar %hhu\n", x);

	fflush(stdout);
}

extern EXPORT void take_two_shorts(short x, short y) {
	if (x == 10)
		printf("ok - got passed short 10\n");
	else
		printf("not ok - got passed short 10\n");

	if (y == 20)
		printf("ok - got passed short 20\n");
	else
		printf("not ok - got passed short 20\n");

	fflush(stdout);
}

extern EXPORT void take_misc_ints(int x, short y, char z) {
	if (x == 101)
		printf("ok - got passed int 101\n");
	else
		printf("not ok - got passed int 101\n");

	if (y == 102)
		printf("ok - got passed short 102\n");
	else
		printf("not ok - got passed short 102\n");

	if (z == 103)
		printf("ok - got passed char 103\n");
	else
		printf("not ok - got passed char 103\n");

	fflush(stdout);
}

extern EXPORT void take_one_double(double x) {
	if (-6.9 - x < 0.001)
		printf("ok - got passed double -6.9\n");
	else
		printf("not ok - got passed double -6.9\n");

	fflush(stdout);
}

extern EXPORT void take_one_float(float x) {
	if (4.2 - x < 0.001)
		printf("ok - got passed float 4.2\n");
	else
		printf("not ok - got passed float 4.2\n");

	fflush(stdout);
}

extern EXPORT void take_one_string(char *pass_msg) {
	printf("%s\n", pass_msg);

	fflush(stdout);
}

static char *cached_str = NULL;
extern EXPORT void set_cached_string(char *str) {
	cached_str = str;
}

extern EXPORT void print_cached_string() {
	printf("%s\n", cached_str);

	fflush(stdout);
}