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/* Format checking tests: common header.  */

/* Origin: Joseph Myers <jsm28@cam.ac.uk> */

/* DONT_GNU_PROTOTYPE */

#if defined (_WIN32) && !defined (__CYGWIN__)

#if !defined (USE_SYSTEM_FORMATS)

#define gnu_attr_printf gnu_printf

#define gnu_attr___printf__ __gnu_printf__

#define gnu_attr_scanf  gnu_scanf

#define gnu_attr___scanf__ __gnu_scanf__

#define gnu_attr_strftime gnu_strftime

#define gnu_attr___strftime__ __gnu_strftime__

#endif

#endif

#ifndef gnu_attr_printf

#define gnu_attr_printf printf

#define gnu_attr___printf__ __printf__

#define gnu_attr_scanf  scanf

#define gnu_attr___scanf__ __scanf__

#define gnu_attr_strftime strftime

#define gnu_attr___strftime__ __strftime__

#endif

#if !defined (USE_SYSTEM_FORMATS)

#define USE_PRINTF(FMTPOS, WILDARG) __attribute__((format(gnu_printf, FMTPOS, WILDARG))) __attribute__((nonnull (FMTPOS)))

#define USE_SCANF(FMTPOS, WILDARG) __attribute__((format(gnu_scanf, FMTPOS, WILDARG))) __attribute__((nonnull (FMTPOS)))

#define USE_STRFTIME(FMTPOS) __attribute__((__format__(gnu_strftime, FMTPOS, 0))) __attribute__((nonnull (FMTPOS)))

#else

#define USE_PRINTF(FMTPOS, WILDARG)

#define USE_SCANF(FMTPOS, WILDARG)

#define USE_STRFTIME(FMTPOS)

#endif

#include <stdarg.h>

#include <stddef.h>

#ifndef _WINT_T

#ifndef __WINT_TYPE__

#define __WINT_TYPE__ unsigned int

#endif

typedef __WINT_TYPE__ wint_t;

#endif

#ifdef _WIN64

/* Kludges to get types corresponding to size_t and ptrdiff_t.  */

#define unsigned signed

typedef signed int signed_size_t __attribute__ ((mode (DI)));

/* We also use this type to approximate ssize_t.  */

typedef signed int ssize_t __attribute__ ((mode (DI)));

#undef unsigned

#define signed /* Type might or might not have explicit 'signed'.  */

typedef unsigned int unsigned_ptrdiff_t __attribute__ ((mode (DI)));

#undef signed

__extension__ typedef int llong  __attribute__ ((mode (DI)));

__extension__ typedef unsigned int ullong  __attribute__ ((mode (DI)));

#else

/* Kludges to get types corresponding to size_t and ptrdiff_t.  */

#define unsigned signed

typedef __SIZE_TYPE__ signed_size_t;

/* We also use this type to approximate ssize_t.  */

typedef __SIZE_TYPE__ ssize_t;

#undef unsigned

#define signed /* Type might or might not have explicit 'signed'.  */

typedef unsigned __PTRDIFF_TYPE__ unsigned_ptrdiff_t;

#undef signed

__extension__ typedef long long int llong;

__extension__ typedef unsigned long long int ullong;

#endif

/* %q formats want a "quad"; GCC considers this to be a long long.  */

typedef llong quad_t;

typedef ullong u_quad_t;

__extension__ typedef __INTMAX_TYPE__ intmax_t;

__extension__ typedef __UINTMAX_TYPE__ uintmax_t;

#if __STDC_VERSION__ < 199901L && !defined(restrict)

#define restrict /* "restrict" not in old C standard.  */

#endif

/* This may not be correct in the particular case, but allows the

   prototypes to be declared, and we don't try to link.

*/

typedef struct _FILE FILE;

extern FILE *stdin;

extern FILE *stdout;

extern int fprintf (FILE *restrict, const char *restrict, ...);

extern int printf (const char *restrict, ...);

extern int fprintf_unlocked (FILE *restrict, const char *restrict, ...);

extern int printf_unlocked (const char *restrict, ...);

extern int sprintf (char *restrict, const char *restrict, ...);

extern int vfprintf (FILE *restrict, const char *restrict, va_list);

extern int vprintf (const char *restrict, va_list);

extern int vsprintf (char *restrict, const char *restrict, va_list);

extern int snprintf (char *restrict, size_t, const char *restrict, ...);

extern int vsnprintf (char *restrict, size_t, const char *restrict, va_list);

extern int fscanf (FILE *restrict, const char *restrict, ...);

extern int scanf (const char *restrict, ...);

extern int sscanf (const char *restrict, const char *restrict, ...);

extern int vfscanf (FILE *restrict, const char *restrict, va_list);

extern int vscanf (const char *restrict, va_list);

extern int vsscanf (const char *restrict, const char *restrict, va_list);

extern char *gettext (const char *);

extern char *dgettext (const char *, const char *);

extern char *dcgettext (const char *, const char *, int);

struct tm;

extern size_t strftime (char *restrict, size_t, const char *restrict,

                        const struct tm *restrict);

extern ssize_t strfmon (char *restrict, size_t, const char *restrict, ...);

/* Mingw specific part.  */

#if !defined (USE_SYSTEM_FORMATS) && defined(_WIN32) && !defined(DONT_GNU_PROTOTYPE)

extern USE_PRINTF(2,3) int fprintf_gnu (FILE *restrict, const char *restrict, ...);

#undef fprintf

#define fprintf fprintf_gnu

extern USE_PRINTF(1,2) int printf_gnu (const char *restrict, ...);

#undef printf

#define printf printf_gnu

extern USE_PRINTF(2,3) int fprintf_unlocked_gnu (FILE *restrict, const char *restrict, ...);

#undef fprintf_unlocked

#define fprintf_unlocked fprintf_unlocked_gnu

extern USE_PRINTF(1,2)int printf_unlocked_gnu (const char *restrict, ...);

#undef printf_unlocked

#define printf_unlocked printf_unlocked_gnu

extern USE_PRINTF(2,3) int sprintf_gnu (char *restrict, const char *restrict, ...);

#undef sprintf

#define sprintf sprintf_gnu

extern USE_PRINTF(2,0) int vfprintf_gnu (FILE *restrict, const char *restrict, va_list);

#undef vsprintf

#define vsprintf vsprintf_gnu

extern USE_PRINTF(1,0) int vprintf_gnu (const char *restrict, va_list);

#undef vprintf

#define vprintf vprintf_gnu

extern USE_PRINTF(2,0) int vsprintf_gnu (char *restrict, const char *restrict, va_list);

#undef vsprintf

#define vsprintf vsprintf_gnu

extern USE_PRINTF(3,4) int snprintf_gnu (char *restrict, size_t, const char *restrict, ...);

#undef snprintf

#define snprintf snprintf_gnu

extern USE_PRINTF(3,0) int vsnprintf_gnu (char *restrict, size_t, const char *restrict, va_list);

#undef vsnprintf

#define vsnprintf vsnprintf_gnu

extern USE_SCANF(2,3) int fscanf_gnu (FILE *restrict, const char *restrict, ...);

#undef fscanf

#define fscanf fscanf_gnu

extern USE_SCANF(1,2) int scanf_gnu (const char *restrict, ...);

#undef scanf

#define scanf scanf_gnu

extern USE_SCANF(2,3) int sscanf_gnu (const char *restrict, const char *restrict, ...);

#undef sscanf

#define sscanf sscanf_gnu

extern USE_SCANF(2,0) int vfscanf_gnu (FILE *restrict, const char *restrict, va_list);

#undef vfscanf

#define vfscanf vfscanf_gnu

extern USE_SCANF(1,0) int vscanf_gnu (const char *restrict, va_list);

#undef vscanf

#define vscanf vscanf_gnu

extern USE_SCANF(2,0) int vsscanf_gnu (const char *restrict, const char *restrict, va_list);

#undef vsscanf

#define vsscanf vsscanf_gnu

extern USE_STRFTIME(3) size_t strftime_gnu (char *restrict, size_t, const char *restrict,

                        const struct tm *restrict);

#undef strftime

#define strftime strftime_gnu

#endif