Filled in the headers

This commit is contained in:
NeGate 2022-06-02 02:28:17 -04:00
parent f8aef19b5c
commit 7611f8bda4
17 changed files with 862 additions and 4 deletions

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@ -1,5 +1,13 @@
#if !defined(_platform_h)
#define _platform_h
#pragma once
#include <stddef.h>
#include <stdint.h>
// Microsoft uses this to refer to the secure functions so we'll allow it
#ifdef __STDC_WANT_SECURE_LIB__
#define __STDC_WANT_LIB_EXT1__ 1
#endif
#ifdef
// Compiler Identification
@ -15,8 +23,13 @@
#define _compiler_clang
#endif
#if defined(__CUIKC__)
#define _compiler_cuik
#endif
#if !(defined(_compiler_msvc) \
|| defined(_compiler_gnu) \
|| defined(_compiler_cuik) \
|| defined(_compiler_clang))
#error "Unsupported Compiler"
#endif
@ -44,4 +57,9 @@
#error "Unsupported OS"
#endif
#ifdef __STDC_WANT_LIB_EXT1__
typedef int errno_t;
typedef size_t rsize_t;
#endif
#endif

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@ -0,0 +1,16 @@
#include "_platform.h"
int isalnum(int c);
int isalpha(int c);
int isblank(int c);
int iscntrl(int c);
int isdigit(int c);
int isgraph(int c);
int islower(int c);
int isprint(int c);
int ispunct(int c);
int isspace(int c);
int isupper(int c);
int isxdigit(int c);
int tolower(int c);
int toupper(int c);

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#include "_platform.h"
#define EDOM 1
#define EILSEQ 2
#define ERANGE 3
// TODO: implement this
#define errno 0

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typedef unsigned long fexcept_t;
typedef struct fenv_t fenv_t;
#define FE_DIVBYZERO 0x04
#define FE_INEXACT 0x20
#define FE_INVALID 0x01
#define FE_OVERFLOW 0x08
#define FE_UNDERFLOW 0x10
#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | FE_INVALID | FE_OVERFLOW | FE_UNDERFLOW)
#define FE_TONEAREST 0x000
#define FE_UPWARD 0x200
#define FE_DOWNWARD 0x100
#define FE_TOWARDZERO 0x300
// TODO: implement this
#define FE_DFL_ENV ((fenv_t*)0)
int feclearexcept(int excepts);
int fegetexceptflag(fexcept_t *flagp, int excepts);
int feraiseexcept(int excepts);
int fesetexceptflag(const fexcept_t *flagp, int excepts);
int fetestexcept(int excepts);

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#include "_platform.h"
struct lconv {
char *decimal_point; // "."
char *thousands_sep; // ""
char *grouping; // ""
char *mon_decimal_point; // ""
char *mon_thousands_sep; // ""
char *mon_grouping; // ""
char *positive_sign; // ""
char *negative_sign; // ""
char *currency_symbol; // ""
char frac_digits; // CHAR_MAX
char p_cs_precedes; // CHAR_MAX
char n_cs_precedes; // CHAR_MAX
char p_sep_by_space; // CHAR_MAX
char n_sep_by_space; // CHAR_MAX
char p_sign_posn; // CHAR_MAX
char n_sign_posn; // CHAR_MAX
char *int_curr_symbol; // ""
char int_frac_digits; // CHAR_MAX
char int_p_cs_precedes; // CHAR_MAX
char int_n_cs_precedes; // CHAR_MAX
char int_p_sep_by_space; // CHAR_MAX
char int_n_sep_by_space; // CHAR_MAX
char int_p_sign_posn; // CHAR_MAX
char int_n_sign_posn; // CHAR_MAX
};
// Locale categories
#define LC_ALL 0
#define LC_COLLATE 1
#define LC_CTYPE 2
#define LC_MONETARY 3
#define LC_NUMERIC 4
#define LC_TIME 5
char *setlocale(int category, const char *locale);
struct lconv *localeconv(void);

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#include "_platform.h"
typedef float float_t;
typedef double double_t;
#ifndef _HUGE_ENUF
#define _HUGE_ENUF 1e+300 // _HUGE_ENUF*_HUGE_ENUF must overflow
#endif
#define INFINITY ((float)(_HUGE_ENUF * _HUGE_ENUF))
#define HUGE_VAL ((double)INFINITY)
#define HUGE_VALF ((float)INFINITY)
#define HUGE_VALL ((long double)INFINITY)
// Positive NaN
#define NAN (-(float)(INFINITY * 0.0F))
#define FP_SUBNORMAL (-2)
#define FP_NORMAL (-1)
#define FP_ZERO 0
#define FP_INFINITE 1
#define FP_NAN 2
FP_INFINITE
FP_NAN
FP_NORMAL
FP_SUBNORMAL
FP_ZERO
#define FP_FAST_FMA 1
#define FP_FAST_FMAF 1
#define FP_FAST_FMAL 1
#define FP_ILOGB0 (-0x7FFFFFFFu - 1u)
#define FP_ILOGBNAN 0x7FFFFFFFu
#define MATH_ERRNO 1
#define MATH_ERREXCEPT 2
#define math_errhandling (MATH_ERRNO | MATH_ERREXCEPT)
// TODO: implement this
#define fpclassify(x) 0
#define isfinite(x) 0
#define isinf(x) 0
#define isnan(x) 0
#define isnormal(x) 0
#define signbit(x) 0
// TODO: implement this, search it up, they're a bit different semantics than
// the names might suggest
#define isgreater(x, y) 0
#define isgreaterequal(x, y) 0
#define isless(x, y) 0
#define islessequal(x, y) 0
#define islessgreater(x, y) 0
#define isunordered(x, y) 0
double acos(double x);
float acosf(float x);
long double acosl(long double x);
double asin(double x);
float asinf(float x);
long double asinl(long double x);
double atan(double x);
float atanf(float x);
long double atanl(long double x);
double atan2(double y, double x);
float atan2f(float y, float x);
long double atan2l(long double y, long double x);
double cos(double x);
float cosf(float x);
long double cosl(long double x);
double sin(double x);
float sinf(float x);
long double sinl(long double x);
double tan(double x);
float tanf(float x);
long double tanl(long double x);
double acosh(double x);
float acoshf(float x);
long double acoshl(long double x);
double asinh(double x);
float asinhf(float x);
long double asinhl(long double x);
double atanh(double x);
float atanhf(float x);
long double atanhl(long double x);
double cosh(double x);
float coshf(float x);
long double coshl(long double x);
double sinh(double x);
float sinhf(float x);
long double sinhl(long double x);
double tanh(double x);
float tanhf(float x);
long double tanhl(long double x);
double exp(double x);
float expf(float x);
long double expl(long double x);
double exp2(double x);
float exp2f(float x);
long double exp2l(long double x);
double expm1(double x);
float expm1f(float x);
long double expm1l(long double x);
double frexp(double value, int *exp);
float frexpf(float value, int *exp);
long double frexpl(long double value, int *exp);
int ilogb(double x);
int ilogbf(float x);
int ilogbl(long double x);
double ldexp(double x, int exp);
float ldexpf(float x, int exp);
long double ldexpl(long double x, int exp);
double log(double x);
float logf(float x);
long double logl(long double x);
double log10(double x);
float log10f(float x);
long double log10l(long double x);
double log1p(double x);
float log1pf(float x);
long double log1pl(long double x);
double log2(double x);
float log2f(float x);
long double log2l(long double x);
double logb(double x);
float logbf(float x);
long double logbl(long double x);
double modf(double value, double *iptr);
float modff(float value, float *iptr);
long double modfl(long double value, long double *iptr);
double scalbn(double x, int n);
float scalbnf(float x, int n);
long double scalbnl(long double x, int n);
double scalbln(double x, long int n);
float scalblnf(float x, long int n);
long double scalblnl(long double x, long int n);
double cbrt(double x);
float cbrtf(float x);
long double cbrtl(long double x);
double fabs(double x);
float fabsf(float x);
long double fabsl(long double x);
double hypot(double x, double y);
float hypotf(float x, float y);
long double hypotl(long double x, long double y);
double pow(double x, double y);
float powf(float x, float y);
long double powl(long double x, long double y);
double sqrt(double x);
float sqrtf(float x);
long double sqrtl(long double x);
double erf(double x);
float erff(float x);
long double erfl(long double x);
double erfc(double x);
float erfcf(float x);
long double erfcl(long double x);
double lgamma(double x);
float lgammaf(float x);
long double lgammal(long double x);
double tgamma(double x);
float tgammaf(float x);
long double tgammal(long double x);
double ceil(double x);
float ceilf(float x);
long double ceill(long double x);
double floor(double x);
float floorf(float x);
long double floorl(long double x);
double nearbyint(double x);
float nearbyintf(float x);
long double nearbyintl(long double x);
double rint(double x);
float rintf(float x);
long double rintl(long double x);
long int lrint(double x);
long int lrintf(float x);
long int lrintl(long double x);
long long int llrint(double x);
long long int llrintf(float x);
long long int llrintl(long double x);
double round(double x);
float roundf(float x);
long double roundl(long double x);
long int lround(double x);
long int lroundf(float x);
long int lroundl(long double x);
long long int llround(double x);
long long int llroundf(float x);
long long int llroundl(long double x);
double trunc(double x);
float truncf(float x);
long double truncl(long double x);
double fmod(double x, double y);
float fmodf(float x, float y);
long double fmodl(long double x, long double y);
double remainder(double x, double y);
float remainderf(float x, float y);
long double remainderl(long double x, long double y);
double remquo(double x, double y, int *quo);
float remquof(float x, float y, int *quo);
long double remquol(long double x, long double y, int *quo);
double copysign(double x, double y);
float copysignf(float x, float y);
long double copysignl(long double x, long double y);
double nan(const char *tagp);
float nanf(const char *tagp);
long double nanl(const char *tagp);
double nextafter(double x, double y);
float nextafterf(float x, float y);
long double nextafterl(long double x, long double y);
double nexttoward(double x, long double y);
float nexttowardf(float x, long double y);
long double nexttowardl(long double x, long double y);
double fdim(double x, double y);
float fdimf(float x, float y);
long double fdiml(long double x, long double y);
double fmax(double x, double y);
float fmaxf(float x, float y);
long double fmaxl(long double x, long double y);
double fmin(double x, double y);
float fminf(float x, float y);
long double fminl(long double x, long double y);
double fma(double x, double y, double z);
float fmaf(float x, float y, float z);
long double fmal(long double x, long double y, long double z);

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#include "_platform.h"
typedef int sig_atomic_t;
// TODO: implement this
#define SIG_DFL (-1)
#define SIG_ERR (-1)
#define SIG_IGN (-1)
// not sure why but windows picked these, we can change it later
#define SIGINT 2
#define SIGILL 4
#define SIGFPE 8
#define SIGSEGV 11
#define SIGTERM 15
#define SIGBREAK 21
#define SIGABRT 22
void (*signal(int sig, void (*func)(int)))(int);
int raise(int sig);

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@ -1,4 +1,87 @@
#include "_platform.h"
#define EOF -1
typedef struct FILE FILE;
typedef int64_t fpos_t;
#define _IOFBF 0x0000
#define _IOLBF 0x0040
#define _IONBF 0x0004
#define BUFSIZ 512
#define EOF (-1)
#define FOPEN_MAX 20
#ifdef _os_win
#define FILENAME_MAX 260
#else
#define FILENAME_MAX 4096
#endif
#define L_tmpnam FILENAME_MAX
#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_SET 0
#define TMP_MAX INT_MAX
// TODO: complete these, they don't need to be macros btw, could be external globals
#define stderr ((FILE*)NULL)
#define stdin ((FILE*)NULL)
#define stdout ((FILE*)NULL)
int remove(const char *filename);
int rename(const char *oldname, const char *newname);
FILE *tmpfile(void);
char *tmpnam(char *s);
int fclose(FILE *stream);
int fflush(FILE *stream);
FILE *fopen(const char * restrict filename, const char * restrict mode);
FILE *freopen(const char * restrict filename, const char * restrict mode, FILE * restrict stream);
void setbuf(FILE * restrict stream, char * restrict buf);
int setvbuf(FILE * restrict stream, char * restrict buf, int mode, size_t size);
int fprintf(FILE * restrict stream, const char * restrict format, ...);
int fscanf(FILE * restrict stream, const char * restrict format, ...);
int printf(const char * restrict format, ...);
int scanf(const char * restrict format, ...);
int snprintf(char * restrict s, size_t n, const char * restrict format, ...);
int sprintf(char * restrict s, const char * restrict format, ...);
int sscanf(const char * restrict s, const char * restrict format, ...);
int vfprintf(FILE * restrict stream, const char * restrict format, va_list arg);
int vfscanf(FILE * restrict stream, const char * restrict format, va_list arg);
int vprintf(const char * restrict format, va_list arg);
int vscanf(const char * restrict format, va_list arg);
int vsnprintf(char * restrict s, size_t n, const char * restrict format, va_list arg);
int vsprintf(char * restrict s, const char * restrict format, va_list arg);
int vsscanf(const char * restrict s, const char * restrict format, va_list arg);
int fgetc(FILE *stream);
char *fgets(char * restrict s, int n, FILE * restrict stream);
int fputc(int c, FILE *stream);
int fputs(const char * restrict s, FILE * restrict stream);
int getc(FILE *stream);
int getchar(void);
int putc(int c, FILE *stream);
int putchar(int c);
int puts(const char *s);
int ungetc(int c, FILE *stream);
size_t fread(void * restrict ptr, size_t size, size_t nmemb, FILE * restrict stream);
size_t fwrite(const void * restrict ptr, size_t size, size_t nmemb, FILE * restrict stream);
int fgetpos(FILE * restrict stream, fpos_t * restrict pos);
int fseek(FILE *stream, long int offset, int whence);
int fsetpos(FILE *stream, const fpos_t *pos);
long int ftell(FILE *stream);
void rewind(FILE *stream);
void clearerr(FILE *stream);
int feof(FILE *stream);
int ferror(FILE *stream);
void perror(const char *s);
#ifdef __STDC_WANT_LIB_EXT1__
#define L_tmpnam_s L_tmpnam
#define TMP_MAX_S TMP_MAX
errno_t tmpfile_s(FILE * restrict * restrict streamptr);
errno_t tmpnam_s(char *s, rsize_t maxsize);
#endif

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#include "_platform.h"
#define NULL ((void *)0)
typedef struct div_t {
int quot;
int rem;
} div_t;
typedef struct ldiv_t {
long quot;
long rem;
} ldiv_t;
typedef struct lldiv_t {
long long quot;
long long rem;
} lldiv_t;
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#define RAND_MAX 65536
#define MB_CUR_MAX 5
double atof(const char *nptr);
int atoi(const char *nptr);
long int atol(const char *nptr);
long long int atoll(const char *nptr);
double strtod(const char * restrict nptr, char ** restrict endptr);
float strtof(const char * restrict nptr, char ** restrict endptr);
long double strtold(const char * restrict nptr, char ** restrict endptr);
long int strtol(const char * restrict nptr, char ** restrict endptr, int base);
long long int strtoll(const char * restrict nptr, char ** restrict endptr, int base);
unsigned long int strtoul(const char * restrict nptr, char ** restrict endptr, int base);
unsigned long long int strtoull(const char * restrict nptr, char ** restrict endptr, int base);
int rand(void);
void srand(unsigned int seed);
void *aligned_alloc(size_t alignment, size_t size);
void *calloc(size_t nmemb, size_t size);
void free(void *ptr);
void *malloc(size_t size);
void *realloc(void *ptr, size_t size);
_Noreturn void abort(void);
int atexit(void (*func)(void));
int at_quick_exit(void (*func)(void));
_Noreturn void exit(int status);
_Noreturn void _Exit(int status);
char *getenv(const char *name);
_Noreturn void quick_exit(int status);
int system(const char *string);
void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
int abs(int j);
long int labs(long int j);
long long int llabs(long long int j);
div_t div(int numer, int denom);
ldiv_t ldiv(long int numer, long int denom);
lldiv_t lldiv(long long int numer, long long int denom);
int mblen(const char *s, size_t n);
int mbtowc(wchar_t * restrict pwc, const char * restrict s, size_t n);
int wctomb(char *s, wchar_t wchar);
size_t mbstowcs(wchar_t * restrict pwcs, const char * restrict s, size_t n);
size_t wcstombs(char * restrict s, const wchar_t * restrict pwcs, size_t n);
#ifdef __STDC_WANT_LIB_EXT1__
typedef void (*constraint_handler_t)(const char * restrict msg, void * restrict ptr, errno_t error);
constraint_handler_t set_constraint_handler_s(constraint_handler_t handler);
void abort_handler_s(const char * restrict msg, void * restrict ptr, errno_t error);
void ignore_handler_s(const char * restrict msg, void * restrict ptr, errno_t error);
errno_t getenv_s(size_t * restrict len, char * restrict value, rsize_t maxsize, const char * restrict name);
#endif

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#include "_platform.h"
void *memcpy(void * restrict s1, const void * restrict s2, size_t n);
void *memmove(void *s1, const void *s2, size_t n);
char *strcpy(char * restrict s1, const char * restrict s2);
char *strncpy(char * restrict s1, const char * restrict s2, size_t n);
char *strcat(char * restrict s1, const char * restrict s2);
char *strncat(char * restrict s1, const char * restrict s2, size_t n);
int memcmp(const void *s1, const void *s2, size_t n);
int strcmp(const char *s1, const char *s2);
int strcoll(const char *s1, const char *s2);
int strncmp(const char *s1, const char *s2, size_t n);
size_t strxfrm(char * restrict s1, const char * restrict s2, size_t n);
void *memchr(const void *s, int c, size_t n);
char *strchr(const char *s, int c);
size_t strcspn(const char *s1, const char *s2);
char *strpbrk(const char *s1, const char *s2);
char *strrchr(const char *s, int c);
size_t strspn(const char *s1, const char *s2);
char *strstr(const char *s1, const char *s2);
char *strtok(char * restrict s1, const char * restrict s2);
void *memset(void *s, int c, size_t n);
char *strerror(int errnum);
size_t strlen(const char *s);
#if __STDC_WANT_LIB_EXT1__
errno_t memcpy_s(void * restrict s1, rsize_t s1max, const void * restrict s2, rsize_t n);
errno_t memmove_s(void *s1, rsize_t s1max, const void *s2, rsize_t n);
errno_t strcpy_s(char * restrict s1, rsize_t s1max, const char * restrict s2);
errno_t strncpy_s(char * restrict s1, rsize_t s1max,
const char * restrict s2, rsize_t n);
errno_t strcat_s(char * restrict s1, rsize_t s1max, const char * restrict s2);
errno_t strncat_s(char * restrict s1, rsize_t s1max,
const char * restrict s2, rsize_t n);
char *strtok_s(char * restrict s1, rsize_t * restrict s1max,
const char * restrict s2, char ** restrict ptr);
errno_t memset_s(void *s, rsize_t smax, int c, rsize_t n);
errno_t strerror_s(char *s, rsize_t maxsize, errno_t errnum);
size_t strerrorlen_s(errno_t errnum);
size_t strnlen_s(const char *s, size_t maxsize);
#endif

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/*
these are type generic so they're macrod and use C11's _Generic
acos
asin
atan
acosh
asinh
atanh
cos
sin
tan
cosh
sinh
tanh
exp
log
pow
sqrt
fabs
atan2
cbrt
ceil
copysign
erf
erfc
exp2
expm1
fdim
floor
fma
fmax
fmin
fmod
frexp
hypot
ilogb
ldexp
lgamma
llrint
llround
log10
log1p
log2
logb
lrint
lround
nearbyint
nextafter
nexttoward
remainder
remquo
rint
round
scalbn
scalbln
tgamma
trunc
carg
cimag
conj
cproj
creal
*/

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#include "_platform.h"
#define thread_local _Thread_local
#define ONCE_FLAG_INIT 1
#define TSS_DTOR_ITERATIONS 32
typedef struct cnd_t {
int idk_yet;
} cnd_t;
typedef struct thrd_t {
int idk_yet;
} thrd_t;
typedef struct tss_t {
int idk_yet;
} tss_t;
typedef struct mtx_t {
int idk_yet;
} mtx_t;
typedef void(*tss_dtor_t)(void*);
typedef int(*thrd_start_t)(void*);
// TODO: change this maybe?
typedef int once_flag;
enum {
mtx_plain = 1,
mtx_recursive = 2,
mtx_timed = 4
};
enum {
thrd_success,
thrd_timedout,
thrd_busy,
thrd_error,
thrd_nomem
};
void call_once(once_flag *flag, void (*func)(void));
int cnd_broadcast(cnd_t *cond);
void cnd_destroy(cnd_t *cond);
int cnd_init(cnd_t *cond);
int cnd_signal(cnd_t *cond);
int cnd_timedwait(cnd_t *restrict cond, mtx_t *restrict mtx, const struct timespec *restrict ts);
int cnd_wait(cnd_t *cond, mtx_t *mtx);
void mtx_destroy(mtx_t *mtx);
int mtx_init(mtx_t *mtx, int type);
int mtx_lock(mtx_t *mtx);
int mtx_timedlock(mtx_t *restrict mtx, const struct timespec *restrict ts);
int mtx_trylock(mtx_t *mtx);
int mtx_unlock(mtx_t *mtx);
int thrd_create(thrd_t *thr, thrd_start_t func, void *arg);
thrd_t thrd_current(void);
int thrd_detach(thrd_t thr);
int thrd_equal(thrd_t thr0, thrd_t thr1);
_Noreturn void thrd_exit(int res);
int thrd_join(thrd_t thr, int *res);
int thrd_sleep(const struct timespec *duration, struct timespec *remaining);
void thrd_yield(void);
int tss_create(tss_t *key, tss_dtor_t dtor);
void tss_delete(tss_t key);
void *tss_get(tss_t key);
int tss_set(tss_t key, void *val);

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#include "_platform.h"
// The number of clock ticks per second
#define CLOCKS_PER_SEC ((clock_t)1000)
#define TIME_UTC 1
struct timespec {
time_t tv_sec; // Seconds - >= 0
long tv_nsec; // Nanoseconds - [0, 999999999]
};
struct tm {
int tm_sec; // seconds after the minute - [0, 60] including leap second
int tm_min; // minutes after the hour - [0, 59]
int tm_hour; // hours since midnight - [0, 23]
int tm_mday; // day of the month - [1, 31]
int tm_mon; // months since January - [0, 11]
int tm_year; // years since 1900
int tm_wday; // days since Sunday - [0, 6]
int tm_yday; // days since January 1 - [0, 365]
int tm_isdst; // daylight savings time flag
};
clock_t clock(void);
double difftime(time_t time1, time_t time0);
time_t mktime(struct tm *timeptr);
time_t time(time_t *timer);
int timespec_get(timespec *ts, int base);
char *asctime(const struct tm *timeptr);
char *ctime(const time_t *timer);
struct tm *gmtime(const time_t *timer);
struct tm *localtime(const time_t *timer);
size_t strftime(char * restrict s, size_t maxsize, const char * restrict format, const struct tm * restrict timeptr);
#ifdef __STDC_WANT_LIB_EXT1__
errno_t asctime_s(char *s, rsize_t maxsize, const struct tm *timeptr);
errno_t ctime_s(char *s, rsize_t maxsize, const time_t *timer);
struct tm *gmtime_s(const time_t * restrict timer, struct tm * restrict result);
struct tm *localtime_s(const time_t * restrict timer, struct tm * restrict result);
#endif

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#include "_platform.h"
typedef struct mbstate_t mbstate_t;
typedef uint16_t char16_t;
typedef uint32_t char32_t;
size_t mbrtoc16(char16_t * restrict pc16, const char * restrict s, size_t n, mbstate_t * restrict ps);
size_t c16rtomb(char * restrict s, char16_t c16, mbstate_t * restrict ps);
size_t mbrtoc32(char32_t * restrict pc32, const char * restrict s, size_t n, mbstate_t * restrict ps);
size_t c32rtomb(char * restrict s, char32_t c32, mbstate_t * restrict ps);

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// On linux this will be UTF-32, on windows it's UTF-16
#include "_platform.h"
typedef struct mbstate_t mbstate_t;
typedef wchar_t wint_t;
#define WCHAR_MIN 0x0000
#define WCHAR_MAX 0xffff
#ifndef WEOF
#define WEOF 0
#endif
int fwprintf(FILE * restrict stream, const wchar_t * restrict format, ...);
int fwscanf(FILE * restrict stream, const wchar_t * restrict format, ...);
int swprintf(wchar_t * restrict s, size_t n, const wchar_t * restrict format, ...);
int swscanf(const wchar_t * restrict s, const wchar_t * restrict format, ...);
int vfwprintf(FILE * restrict stream, const wchar_t * restrict format, va_list arg);
int vfwscanf(FILE * restrict stream, const wchar_t * restrict format, va_list arg);
int vswprintf(wchar_t * restrict s, size_t n, const wchar_t * restrict format, va_list arg);
int vswscanf(const wchar_t * restrict s, const wchar_t * restrict format, va_list arg);
int vwprintf(const wchar_t * restrict format, va_list arg);
int vwscanf(const wchar_t * restrict format, va_list arg);
int wprintf(const wchar_t * restrict format, ...);
int wscanf(const wchar_t * restrict format, ...);
wint_t fgetwc(FILE *stream);
wchar_t *fgetws(wchar_t * restrict s, int n, FILE * restrict stream);
wint_t fputwc(wchar_t c, FILE *stream);
int fputws(const wchar_t * restrict s,
FILE * restrict stream);
int fwide(FILE *stream, int mode);
wint_t getwc(FILE *stream);
wint_t getwchar(void);
wint_t putwc(wchar_t c, FILE *stream);
wint_t putwchar(wchar_t c);
wint_t ungetwc(wint_t c, FILE *stream);
double wcstod(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
float wcstof(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
long double wcstold(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
long int wcstol(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
long long int wcstoll(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
unsigned long int wcstoul(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
unsigned long long int wcstoull(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
wchar_t *wcscpy(wchar_t * restrict s1, const wchar_t * restrict s2);
wchar_t *wcsncpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
wchar_t *wmemcpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
wchar_t *wmemmove(wchar_t *s1, const wchar_t *s2, size_t n);
wchar_t *wcscat(wchar_t * restrict s1, const wchar_t * restrict s2);
wchar_t *wcsncat(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
int wcscmp(const wchar_t *s1, const wchar_t *s2);
int wcscoll(const wchar_t *s1, const wchar_t *s2);
int wcsncmp(const wchar_t *s1, const wchar_t *s2, size_t n);
size_t wcsxfrm(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
int wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n);
wchar_t *wcschr(const wchar_t *s, wchar_t c);
size_t wcscspn(const wchar_t *s1, const wchar_t *s2);
wchar_t *wcspbrk(const wchar_t *s1, const wchar_t *s2);
wchar_t *wcsrchr(const wchar_t *s, wchar_t c);
size_t wcsspn(const wchar_t *s1, const wchar_t *s2);
wchar_t *wcsstr(const wchar_t *s1, const wchar_t *s2);
wchar_t *wcstok(wchar_t * restrict s1, const wchar_t * restrict s2, wchar_t ** restrict ptr);
wchar_t *wmemchr(const wchar_t *s, wchar_t c, size_t n);
size_t wcslen(const wchar_t *s);
wchar_t *wmemset(wchar_t *s, wchar_t c, size_t n);
size_t wcsftime(wchar_t * restrict s, size_t maxsize, const wchar_t * restrict format, const struct tm * restrict timeptr);
wint_t btowc(int c);
int wctob(wint_t c);
int mbsinit(const mbstate_t *ps);
size_t mbrlen(const char * restrict s, size_t n, mbstate_t * restrict ps);
size_t mbrtowc(wchar_t * restrict pwc, const char * restrict s, size_t n, mbstate_t * restrict ps);
size_t wcrtomb(char * restrict s, wchar_t wc, mbstate_t * restrict ps);
size_t mbsrtowcs(wchar_t * restrict dst, const char ** restrict src, size_t len, mbstate_t * restrict ps);
size_t wcsrtombs(char * restrict dst, const wchar_t ** restrict src, size_t len, mbstate_t * restrict ps);
#ifdef __STDC_WANT_LIB_EXT1__
int fwprintf_s(FILE * restrict stream, const wchar_t * restrict format, ...);
int fwscanf_s(FILE * restrict stream, const wchar_t * restrict format, ...);
int snwprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, ...);
int swprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, ...);
int swscanf_s(const wchar_t * restrict s, const wchar_t * restrict format, ...);
int vfwprintf_s(FILE * restrict stream, const wchar_t * restrict format, va_list arg);
int vfwscanf_s(FILE * restrict stream, const wchar_t * restrict format, va_list arg);
int vsnwprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, va_list arg);
int vswprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, va_list arg);
int vswscanf_s(const wchar_t * restrict s, const wchar_t * restrict format, va_list arg);
int vwprintf_s(const wchar_t * restrict format, va_list arg);
int vwscanf_s(const wchar_t * restrict format, va_list arg);
int wprintf_s(const wchar_t * restrict format, ...);
int wscanf_s(const wchar_t * restrict format, ...);
errno_t wcscpy_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2);
errno_t wcsncpy_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2, rsize_t n);
errno_t wmemcpy_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2, rsize_t n);
errno_t wmemmove_s(wchar_t *s1, rsize_t s1max, const wchar_t *s2, rsize_t n);
errno_t wcscat_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2);
errno_t wcsncat_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2, rsize_t n);
wchar_t *wcstok_s(wchar_t * restrict s1, rsize_t * restrict s1max,
const wchar_t * restrict s2, wchar_t ** restrict ptr);
size_t wcsnlen_s(const wchar_t *s, size_t maxsize);
errno_t wcrtomb_s(size_t * restrict retval,
char * restrict s, rsize_t smax,
wchar_t wc, mbstate_t * restrict ps);
errno_t mbsrtowcs_s(size_t * restrict retval, wchar_t * restrict dst, rsize_t dstmax, const char ** restrict src, rsize_t len, mbstate_t * restrict ps);
errno_t wcsrtombs_s(size_t * restrict retval, char * restrict dst, rsize_t dstmax, const wchar_t ** restrict src, rsize_t len, mbstate_t * restrict ps);
#endif

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#include "_platform.h"
typedef int wint_t;
wctrans_t;
wctype_t;
#ifndef WEOF
#define WEOF 0
#endif
int iswalnum(wint_t wc);
int iswalpha(wint_t wc);
int iswblank(wint_t wc);
int iswcntrl(wint_t wc);
int iswdigit(wint_t wc);
int iswgraph(wint_t wc);
int iswlower(wint_t wc);
int iswprint(wint_t wc);
int iswpunct(wint_t wc);
int iswspace(wint_t wc);
int iswupper(wint_t wc);
int iswxdigit(wint_t wc);
int iswctype(wint_t wc, wctype_t desc);
wctype_t wctype(const char *property);
wint_t towlower(wint_t wc);
wint_t towupper(wint_t wc);
wint_t towctrans(wint_t wc, wctrans_t desc);
wctrans_t wctrans(const char *property);