mirror of
git://git.musl-libc.org/musl
synced 2024-12-25 16:12:48 +00:00
f22a9edaf8
this patch activates the new byte-based C locale (high bytes treated as abstract code unit "characters" rather than decoded as multibyte characters) by making the value of MB_CUR_MAX depend on the active locale. for the C locale, the LC_CTYPE category pointer is null, yielding a value of 1. all other locales yield a value of 4.
175 lines
4.6 KiB
C
175 lines
4.6 KiB
C
#ifndef _STDLIB_H
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#define _STDLIB_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#ifdef __cplusplus
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#define NULL 0L
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#else
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#define NULL ((void*)0)
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#endif
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#define __NEED_size_t
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#define __NEED_wchar_t
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#include <bits/alltypes.h>
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int atoi (const char *);
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long atol (const char *);
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long long atoll (const char *);
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double atof (const char *);
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float strtof (const char *__restrict, char **__restrict);
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double strtod (const char *__restrict, char **__restrict);
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long double strtold (const char *__restrict, char **__restrict);
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long strtol (const char *__restrict, char **__restrict, int);
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unsigned long strtoul (const char *__restrict, char **__restrict, int);
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long long strtoll (const char *__restrict, char **__restrict, int);
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unsigned long long strtoull (const char *__restrict, char **__restrict, int);
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int rand (void);
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void srand (unsigned);
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void *malloc (size_t);
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void *calloc (size_t, size_t);
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void *realloc (void *, size_t);
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void free (void *);
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void *aligned_alloc(size_t alignment, size_t size);
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_Noreturn void abort (void);
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int atexit (void (*) (void));
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_Noreturn void exit (int);
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_Noreturn void _Exit (int);
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int at_quick_exit (void (*) (void));
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_Noreturn void quick_exit (int);
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char *getenv (const char *);
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int system (const char *);
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void *bsearch (const void *, const void *, size_t, size_t, int (*)(const void *, const void *));
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void qsort (void *, size_t, size_t, int (*)(const void *, const void *));
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int abs (int);
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long labs (long);
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long long llabs (long long);
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typedef struct { int quot, rem; } div_t;
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typedef struct { long quot, rem; } ldiv_t;
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typedef struct { long long quot, rem; } lldiv_t;
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div_t div (int, int);
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ldiv_t ldiv (long, long);
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lldiv_t lldiv (long long, long long);
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int mblen (const char *, size_t);
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int mbtowc (wchar_t *__restrict, const char *__restrict, size_t);
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int wctomb (char *, wchar_t);
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size_t mbstowcs (wchar_t *__restrict, const char *__restrict, size_t);
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size_t wcstombs (char *__restrict, const wchar_t *__restrict, size_t);
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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size_t __ctype_get_mb_cur_max(void);
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#define MB_CUR_MAX (__ctype_get_mb_cur_max())
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#define RAND_MAX (0x7fffffff)
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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#define WNOHANG 1
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#define WUNTRACED 2
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#define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
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#define WTERMSIG(s) ((s) & 0x7f)
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#define WSTOPSIG(s) WEXITSTATUS(s)
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#define WIFEXITED(s) (!WTERMSIG(s))
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#define WIFSTOPPED(s) ((short)((((s)&0xffff)*0x10001)>>8) > 0x7f00)
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#define WIFSIGNALED(s) (((s)&0xffff)-1U < 0xffu)
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int posix_memalign (void **, size_t, size_t);
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int setenv (const char *, const char *, int);
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int unsetenv (const char *);
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int mkstemp (char *);
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int mkostemp (char *, int);
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char *mkdtemp (char *);
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int getsubopt (char **, char *const *, char **);
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int rand_r (unsigned *);
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#endif
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#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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char *realpath (const char *__restrict, char *__restrict);
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long int random (void);
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void srandom (unsigned int);
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char *initstate (unsigned int, char *, size_t);
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char *setstate (char *);
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int putenv (char *);
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int posix_openpt (int);
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int grantpt (int);
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int unlockpt (int);
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char *ptsname (int);
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char *l64a (long);
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long a64l (const char *);
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void setkey (const char *);
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double drand48 (void);
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double erand48 (unsigned short [3]);
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long int lrand48 (void);
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long int nrand48 (unsigned short [3]);
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long mrand48 (void);
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long jrand48 (unsigned short [3]);
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void srand48 (long);
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unsigned short *seed48 (unsigned short [3]);
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void lcong48 (unsigned short [7]);
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#endif
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#include <alloca.h>
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char *mktemp (char *);
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int mkstemps (char *, int);
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int mkostemps (char *, int, int);
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void *valloc (size_t);
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void *memalign(size_t, size_t);
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int getloadavg(double *, int);
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int clearenv(void);
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#define WCOREDUMP(s) ((s) & 0x80)
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#define WIFCONTINUED(s) ((s) == 0xffff)
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#endif
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#ifdef _GNU_SOURCE
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int ptsname_r(int, char *, size_t);
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char *ecvt(double, int, int *, int *);
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char *fcvt(double, int, int *, int *);
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char *gcvt(double, int, char *);
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struct __locale_struct;
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float strtof_l(const char *__restrict, char **__restrict, struct __locale_struct *);
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double strtod_l(const char *__restrict, char **__restrict, struct __locale_struct *);
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long double strtold_l(const char *__restrict, char **__restrict, struct __locale_struct *);
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#endif
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#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
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#define mkstemp64 mkstemp
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#define mkostemp64 mkostemp
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#define mkstemps64 mkstemps
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#define mkostemps64 mkostemps
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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