#ifndef Py_BYTES_CTYPE_H

#define Py_BYTES_CTYPE_H

/*

 * The internal implementation behind PyString (bytes) and PyBytes (buffer)

 * methods of the given names, they operate on ASCII byte strings.

 */

extern PyObject* _Py_bytes_isspace(const char *cptr, Py_ssize_t len);

extern PyObject* _Py_bytes_isalpha(const char *cptr, Py_ssize_t len);

extern PyObject* _Py_bytes_isalnum(const char *cptr, Py_ssize_t len);

extern PyObject* _Py_bytes_isdigit(const char *cptr, Py_ssize_t len);

extern PyObject* _Py_bytes_islower(const char *cptr, Py_ssize_t len);

extern PyObject* _Py_bytes_isupper(const char *cptr, Py_ssize_t len);

extern PyObject* _Py_bytes_istitle(const char *cptr, Py_ssize_t len);

/* These store their len sized answer in the given preallocated *result arg. */

extern void _Py_bytes_lower(char *result, const char *cptr, Py_ssize_t len);

extern void _Py_bytes_upper(char *result, const char *cptr, Py_ssize_t len);

extern void _Py_bytes_title(char *result, char *s, Py_ssize_t len);

extern void _Py_bytes_capitalize(char *result, char *s, Py_ssize_t len);

extern void _Py_bytes_swapcase(char *result, char *s, Py_ssize_t len);

/* Shared __doc__ strings. */

extern const char _Py_isspace__doc__[];

extern const char _Py_isalpha__doc__[];

extern const char _Py_isalnum__doc__[];

extern const char _Py_isdigit__doc__[];

extern const char _Py_islower__doc__[];

extern const char _Py_isupper__doc__[];

extern const char _Py_istitle__doc__[];

extern const char _Py_lower__doc__[];

extern const char _Py_upper__doc__[];

extern const char _Py_title__doc__[];

extern const char _Py_capitalize__doc__[];

extern const char _Py_swapcase__doc__[];

#define FLAG_LOWER  0x01

#define FLAG_UPPER  0x02

#define FLAG_ALPHA  (FLAG_LOWER|FLAG_UPPER)

#define FLAG_DIGIT  0x04

#define FLAG_ALNUM  (FLAG_ALPHA|FLAG_DIGIT)

#define FLAG_SPACE  0x08

#define FLAG_XDIGIT 0x10

extern const unsigned int _Py_ctype_table[256];

#define ISLOWER(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_LOWER)

#define ISUPPER(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_UPPER)

#define ISALPHA(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_ALPHA)

#define ISDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_DIGIT)

#define ISXDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_XDIGIT)

#define ISALNUM(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_ALNUM)

#define ISSPACE(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_SPACE)

#undef islower

#define islower(c) undefined_islower(c)

#undef isupper

#define isupper(c) undefined_isupper(c)

#undef isalpha

#define isalpha(c) undefined_isalpha(c)

#undef isdigit

#define isdigit(c) undefined_isdigit(c)

#undef isxdigit

#define isxdigit(c) undefined_isxdigit(c)

#undef isalnum

#define isalnum(c) undefined_isalnum(c)

#undef isspace

#define isspace(c) undefined_isspace(c)

extern const unsigned char _Py_ctype_tolower[256];

extern const unsigned char _Py_ctype_toupper[256];

#define TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)])

#define TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)])

#undef tolower

#define tolower(c) undefined_tolower(c)

#undef toupper

#define toupper(c) undefined_toupper(c)

/* this is needed because some docs are shared from the .o, not static */

#define PyDoc_STRVAR_shared(name,str) const char name[] = PyDoc_STR(str)

#endif /* !Py_BYTES_CTYPE_H */