| /* 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 |