📄 stdlib.h
字号:
#define _wpgmptr (*__p__wpgmptr())
#else /* ! __MSVCRT__ */
# ifndef __DECLSPEC_SUPPORTED
extern char** __imp__pgmptr_dll;
# define _pgmptr (*_imp___pgmptr_dll)
# else /* __DECLSPEC_SUPPORTED */
__MINGW_IMPORT char* _pgmptr_dll;
# define _pgmptr _pgmptr_dll
# endif /* __DECLSPEC_SUPPORTED */
/* no wide version in CRTDLL */
#endif /* __MSVCRT__ */
/*
* This variable determines the default file mode.
* TODO: Which flags work?
*/
#if !defined (__DECLSPEC_SUPPORTED) || defined (__IN_MINGW_RUNTIME)
#ifdef __MSVCRT__
extern int* _imp___fmode;
#define _fmode (*_imp___fmode)
#else
/* CRTDLL */
extern int* _imp___fmode_dll;
#define _fmode (*_imp___fmode_dll)
#endif
#else /* __DECLSPEC_SUPPORTED */
#ifdef __MSVCRT__
__MINGW_IMPORT int _fmode;
#else /* ! __MSVCRT__ */
__MINGW_IMPORT int _fmode_dll;
#define _fmode _fmode_dll
#endif /* ! __MSVCRT__ */
#endif /* __DECLSPEC_SUPPORTED */
#endif /* Not __STRICT_ANSI__ */
_CRTIMP double __cdecl atof (const char*);
_CRTIMP int __cdecl atoi (const char*);
_CRTIMP long __cdecl atol (const char*);
#if !defined (__STRICT_ANSI__)
_CRTIMP int __cdecl _wtoi (const wchar_t *);
_CRTIMP long __cdecl _wtol (const wchar_t *);
#endif
_CRTIMP double __cdecl strtod (const char*, char**);
#if !defined __NO_ISOCEXT /* extern stub in static libmingwex.a */
float __cdecl strtof (const char *, char **);
__CRT_INLINE float __cdecl strtof (const char *__nptr, char **__endptr)
{ return (strtod (__nptr, __endptr));}
long double __cdecl strtold (const char * __restrict__, char ** __restrict__);
#endif /* __NO_ISOCEXT */
_CRTIMP long __cdecl strtol (const char*, char**, int);
_CRTIMP unsigned long __cdecl strtoul (const char*, char**, int);
#ifndef _WSTDLIB_DEFINED
/* also declared in wchar.h */
_CRTIMP double __cdecl wcstod (const wchar_t*, wchar_t**);
#if !defined __NO_ISOCEXT /* extern stub in static libmingwex.a */
float __cdecl wcstof( const wchar_t *, wchar_t **);
__CRT_INLINE float __cdecl wcstof( const wchar_t *__nptr, wchar_t **__endptr)
{ return (wcstod(__nptr, __endptr)); }
long double __cdecl wcstold (const wchar_t * __restrict__, wchar_t ** __restrict__);
#endif /* __NO_ISOCEXT */
_CRTIMP long __cdecl wcstol (const wchar_t*, wchar_t**, int);
_CRTIMP unsigned long __cdecl wcstoul (const wchar_t*, wchar_t**, int);
#define _WSTDLIB_DEFINED
#endif
_CRTIMP size_t __cdecl wcstombs (char*, const wchar_t*, size_t);
_CRTIMP int __cdecl wctomb (char*, wchar_t);
_CRTIMP int __cdecl mblen (const char*, size_t);
_CRTIMP size_t __cdecl mbstowcs (wchar_t*, const char*, size_t);
_CRTIMP int __cdecl mbtowc (wchar_t*, const char*, size_t);
_CRTIMP int __cdecl rand (void);
_CRTIMP void __cdecl srand (unsigned int);
_CRTIMP void* __cdecl calloc (size_t, size_t) __MINGW_ATTRIB_MALLOC;
_CRTIMP void* __cdecl malloc (size_t) __MINGW_ATTRIB_MALLOC;
_CRTIMP void* __cdecl realloc (void*, size_t);
_CRTIMP void __cdecl free (void*);
_CRTIMP void __cdecl abort (void) __MINGW_ATTRIB_NORETURN;
_CRTIMP void __cdecl exit (int) __MINGW_ATTRIB_NORETURN;
/* Note: This is in startup code, not imported directly from dll */
int __cdecl atexit (void (*)(void));
_CRTIMP int __cdecl system (const char*);
_CRTIMP char* __cdecl getenv (const char*);
/* bsearch and qsort are also in non-ANSI header search.h */
_CRTIMP void* __cdecl bsearch (const void*, const void*, size_t, size_t,
int (*)(const void*, const void*));
_CRTIMP void __cdecl qsort (void*, size_t, size_t,
int (*)(const void*, const void*));
_CRTIMP int __cdecl abs (int) __MINGW_ATTRIB_CONST;
_CRTIMP long __cdecl labs (long) __MINGW_ATTRIB_CONST;
/*
* div_t and ldiv_t are structures used to return the results of div and
* ldiv.
*
* NOTE: div and ldiv appear not to work correctly unless
* -fno-pcc-struct-return is specified. This is included in the
* mingw32 specs file.
*/
typedef struct { int quot, rem; } div_t;
typedef struct { long quot, rem; } ldiv_t;
_CRTIMP div_t __cdecl div (int, int) __MINGW_ATTRIB_CONST;
_CRTIMP ldiv_t __cdecl ldiv (long, long) __MINGW_ATTRIB_CONST;
#if !defined (__STRICT_ANSI__)
/*
* NOTE: Officially the three following functions are obsolete. The Win32 API
* functions SetErrorMode, Beep and Sleep are their replacements.
*/
_CRTIMP void __cdecl _beep (unsigned int, unsigned int);
_CRTIMP void __cdecl _seterrormode (int);
_CRTIMP void __cdecl _sleep (unsigned long);
_CRTIMP void __cdecl _exit (int) __MINGW_ATTRIB_NORETURN;
/* _onexit is MS extension. Use atexit for portability. */
/* Note: This is in startup code, not imported directly from dll */
typedef int (* _onexit_t)(void);
_onexit_t __cdecl _onexit( _onexit_t );
_CRTIMP int __cdecl _putenv (const char*);
_CRTIMP void __cdecl _searchenv (const char*, const char*, char*);
_CRTIMP char* __cdecl _ecvt (double, int, int*, int*);
_CRTIMP char* __cdecl _fcvt (double, int, int*, int*);
_CRTIMP char* __cdecl _gcvt (double, int, char*);
_CRTIMP void __cdecl _makepath (char*, const char*, const char*, const char*, const char*);
_CRTIMP void __cdecl _splitpath (const char*, char*, char*, char*, char*);
_CRTIMP char* __cdecl _fullpath (char*, const char*, size_t);
_CRTIMP char* __cdecl _itoa (int, char*, int);
_CRTIMP char* __cdecl _ltoa (long, char*, int);
_CRTIMP char* __cdecl _ultoa(unsigned long, char*, int);
_CRTIMP wchar_t* __cdecl _itow (int, wchar_t*, int);
_CRTIMP wchar_t* __cdecl _ltow (long, wchar_t*, int);
_CRTIMP wchar_t* __cdecl _ultow (unsigned long, wchar_t*, int);
#ifdef __MSVCRT__
_CRTIMP __int64 __cdecl _atoi64(const char *);
_CRTIMP char* __cdecl _i64toa(__int64, char *, int);
_CRTIMP char* __cdecl _ui64toa(unsigned __int64, char *, int);
_CRTIMP __int64 __cdecl _wtoi64(const wchar_t *);
_CRTIMP wchar_t* __cdecl _i64tow(__int64, wchar_t *, int);
_CRTIMP wchar_t* __cdecl _ui64tow(unsigned __int64, wchar_t *, int);
_CRTIMP wchar_t* __cdecl _wgetenv(const wchar_t*);
_CRTIMP int __cdecl _wputenv(const wchar_t*);
_CRTIMP void __cdecl _wsearchenv(const wchar_t*, const wchar_t*, wchar_t*);
_CRTIMP void __cdecl _wmakepath(wchar_t*, const wchar_t*, const wchar_t*, const wchar_t*, const wchar_t*);
_CRTIMP void __cdecl _wsplitpath (const wchar_t*, wchar_t*, wchar_t*, wchar_t*, wchar_t*);
_CRTIMP wchar_t* __cdecl _wfullpath (wchar_t*, const wchar_t*, size_t);
_CRTIMP unsigned int __cdecl _rotl(unsigned int, int) __MINGW_ATTRIB_CONST;
_CRTIMP unsigned int __cdecl _rotr(unsigned int, int) __MINGW_ATTRIB_CONST;
_CRTIMP unsigned long __cdecl _lrotl(unsigned long, int) __MINGW_ATTRIB_CONST;
_CRTIMP unsigned long __cdecl _lrotr(unsigned long, int) __MINGW_ATTRIB_CONST;
_CRTIMP int __cdecl _set_error_mode (int);
#define _OUT_TO_DEFAULT 0
#define _OUT_TO_STDERR 1
#define _OUT_TO_MSGBOX 2
#define _REPORT_ERRMODE 3
#endif
#ifndef _NO_OLDNAMES
_CRTIMP int __cdecl putenv (const char*);
_CRTIMP void __cdecl searchenv (const char*, const char*, char*);
_CRTIMP char* __cdecl itoa (int, char*, int);
_CRTIMP char* __cdecl ltoa (long, char*, int);
#ifndef _UWIN
_CRTIMP char* __cdecl ecvt (double, int, int*, int*);
_CRTIMP char* __cdecl fcvt (double, int, int*, int*);
_CRTIMP char* __cdecl gcvt (double, int, char*);
#endif /* _UWIN */
#endif /* Not _NO_OLDNAMES */
#endif /* Not __STRICT_ANSI__ */
/* C99 names */
#if !defined __NO_ISOCEXT /* externs in static libmingwex.a */
/* C99 name for _exit */
void __cdecl _Exit(int) __MINGW_ATTRIB_NORETURN;
#ifndef __STRICT_ANSI__ /* inline using non-ansi functions */
__CRT_INLINE void __cdecl _Exit(int __status)
{ _exit (__status); }
#endif
typedef struct { long long quot, rem; } lldiv_t;
lldiv_t __cdecl lldiv (long long, long long) __MINGW_ATTRIB_CONST;
long long __cdecl llabs(long long);
__CRT_INLINE long long __cdecl llabs(long long _j)
{return (_j >= 0 ? _j : -_j);}
long long __cdecl strtoll (const char* __restrict__, char** __restrict, int);
unsigned long long __cdecl strtoull (const char* __restrict__, char** __restrict__, int);
#if defined (__MSVCRT__) /* these are stubs for MS _i64 versions */
long long __cdecl atoll (const char *);
#if !defined (__STRICT_ANSI__)
long long __cdecl wtoll (const wchar_t *);
char* __cdecl lltoa (long long, char *, int);
char* __cdecl ulltoa (unsigned long long , char *, int);
wchar_t* __cdecl lltow (long long, wchar_t *, int);
wchar_t* __cdecl ulltow (unsigned long long, wchar_t *, int);
/* inline using non-ansi functions */
__CRT_INLINE long long __cdecl atoll (const char * _c)
{ return _atoi64 (_c); }
__CRT_INLINE char* __cdecl lltoa (long long _n, char * _c, int _i)
{ return _i64toa (_n, _c, _i); }
__CRT_INLINE char* __cdecl ulltoa (unsigned long long _n, char * _c, int _i)
{ return _ui64toa (_n, _c, _i); }
__CRT_INLINE long long __cdecl wtoll (const wchar_t * _w)
{ return _wtoi64 (_w); }
__CRT_INLINE wchar_t* __cdecl lltow (long long _n, wchar_t * _w, int _i)
{ return _i64tow (_n, _w, _i); }
__CRT_INLINE wchar_t* __cdecl ulltow (unsigned long long _n, wchar_t * _w, int _i)
{ return _ui64tow (_n, _w, _i); }
#endif /* (__STRICT_ANSI__) */
#endif /* __MSVCRT__ */
#endif /* !__NO_ISOCEXT */
#ifdef __cplusplus
}
#endif
#endif /* Not RC_INVOKED */
#endif /* Not _STDLIB_H_ */
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -