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#include <stdbool.h>
#include <stdint.h>
typedef short myint;
typedef short unusedTypedef;
int add(int a, int b);
int unusedFunction(void);
typedef int (*binop_t) (int, int);
int doCallback(int a, int b, binop_t cb);
typedef int * intPointer;
void store(int value, int *ptr);
int variadic0();
int variadic2(int x, int y, ...);
# define CONST_INT 5
# define CONST_INT2 5llu
# define CONST_FLOAT 5.8
# define CONST_FLOAT2 5.8f
# define CONST_CHAR 'c'
# define CONST_STRING "defined string"
// this signature should not be included by CGo
void unusedFunction2(int x, __builtin_va_list args);
typedef struct collection {
short s;
long l;
float f;
unsigned char c;
} collection_t;
struct point2d {
int x;
int y;
};
typedef struct {
int x;
int y;
} point2d_t;
typedef struct {
int x;
int y;
int z;
} point3d_t;
typedef struct {
int tag;
union {
int a;
int b;
} u;
} tagged_union_t;
typedef struct {
int x;
struct {
char red;
char green;
char blue;
} color;
} nested_struct_t;
typedef union {
int x;
struct {
char a;
char b;
};
} nested_union_t;
// linked list
typedef struct list_t {
int n;
struct list_t *next;
} list_t;
typedef union joined {
myint s;
float f;
short data[3];
} joined_t;
void unionSetShort(short s);
void unionSetFloat(float f);
void unionSetData(short f0, short f1, short f2);
typedef enum option {
optionA,
optionB,
optionC = -5,
optionD,
optionE = 10,
optionF,
optionG,
} option_t;
typedef enum {
option2A = 20,
} option2_t;
typedef enum {
option3A = 21,
} option3_t;
typedef struct {
unsigned char start;
unsigned char a : 5;
unsigned char b : 1;
unsigned char c : 2;
unsigned char :0; // new field
unsigned char d : 6;
unsigned char e : 3;
// Note that C++ allows bitfields bigger than the underlying type.
} bitfield_t;
// test globals and datatypes
extern int global;
extern int unusedGlobal;
extern bool globalBool;
extern bool globalBool2;
extern float globalFloat;
extern double globalDouble;
extern _Complex float globalComplexFloat;
extern _Complex double globalComplexDouble;
extern _Complex double globalComplexLongDouble;
extern char globalChar;
extern void *globalVoidPtrSet;
extern void *globalVoidPtrNull;
extern int64_t globalInt64;
extern collection_t globalStruct;
extern int globalStructSize;
extern short globalArray[3];
extern joined_t globalUnion;
extern int globalUnionSize;
extern option_t globalOption;
extern bitfield_t globalBitfield;
extern int smallEnumWidth;
extern int cflagsConstant;
extern char globalChars[4];
// test duplicate definitions
int add(int a, int b);
extern int global;
// Test array decaying into a pointer.
typedef int arraydecay_buf3[4][7][2];
void arraydecay(int buf1[5], int buf2[3][8], arraydecay_buf3 buf3);
double doSqrt(double);
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