Merge remote-tracking branch 'Userspace/master'

This commit is contained in:
EnderIce2
2024-11-20 05:02:06 +02:00
104 changed files with 11117 additions and 1 deletions

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#ifndef _ASSERT_H
#define _ASSERT_H
#endif

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#ifndef __FENNIX_LIBC_AUX_H__
#define __FENNIX_LIBC_AUX_H__
#include <stddef.h>
#define AT_NULL 0
#define AT_IGNORE 1
#define AT_EXECFD 2
#define AT_PHDR 3
#define AT_PHENT 4
#define AT_PHNUM 5
#define AT_PAGESZ 6
#define AT_BASE 7
#define AT_FLAGS 8
#define AT_ENTRY 9
#define AT_NOTELF 10
#define AT_UID 11
#define AT_EUID 12
#define AT_GID 13
#define AT_EGID 14
#define AT_PLATFORM 15
#define AT_HWCAP 16
#define AT_CLKTCK 17
#define AT_SECURE 23
#define AT_BASE_PLATFORM 24
#define AT_RANDOM 25
#define AT_HWCAP2 26
#define AT_EXECFN 31
#define AT_SYSINFO 32
#define AT_SYSINFO_EHDR 33
#define AT_L1I_CACHESHAPE 34
#define AT_L1D_CACHESHAPE 35
#define AT_L2_CACHESHAPE 36
#define AT_L3_CACHESHAPE 37
#define AT_L1I_CACHESIZE 40
#define AT_L1I_CACHEGEOMETRY 41
#define AT_L1D_CACHESIZE 42
#define AT_L1D_CACHEGEOMETRY 43
#define AT_L2_CACHESIZE 44
#define AT_L2_CACHEGEOMETRY 45
#define AT_L3_CACHESIZE 46
#define AT_L3_CACHEGEOMETRY 47
#define AT_MINSIGSTKSZ 51
typedef struct
{
uint32_t a_type;
union
{
uint32_t a_val;
} a_un;
} Elf32_auxv_t;
typedef struct
{
uint64_t a_type;
union
{
uint64_t a_val;
} a_un;
} Elf64_auxv_t;
#ifdef __LP64__
#define Elf_auxv_t Elf64_auxv_t
#else
#define Elf_auxv_t Elf32_auxv_t
#endif
#endif // !__FENNIX_LIBC_AUX_H__

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#ifndef _BITS_TYPES_SIGSET_T_H
#define _BITS_TYPES_SIGSET_T_H
typedef unsigned long sigset_t;
#endif // !_BITS_TYPES_SIGSET_T_H

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#ifndef _BITS_TYPES_STRUCT_SCHED_PARAM_T_H
#define _BITS_TYPES_STRUCT_SCHED_PARAM_T_H
struct sched_param
{
int sched_priority;
};
#endif // !_BITS_TYPES_STRUCT_SCHED_PARAM_T_H

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#ifndef _BITS_WAITSTATUS_H
#define _BITS_WAITSTATUS_H
#define __W_CONTINUED 0xFFFF
#define __WEXITSTATUS(status) (((status)&0xFF00) >> 8)
#define __WTERMSIG(status) ((status)&0x7F)
#define __WSTOPSIG(status) __WEXITSTATUS(status)
#define __WIFEXITED(status) (__WTERMSIG(status) == 0)
#define __WIFSIGNALED(status) (((signed char)(((status)&0x7F) + 1) >> 1) > 0)
#define __WIFSTOPPED(status) (((status)&0xFF) == 0x7F)
#define __WIFCONTINUED(status) ((status) == __W_CONTINUED)
#endif

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#ifndef _CTYPE_H
#define _CTYPE_H
int tolower(int c);
int toupper(int c);
int isspace(int c);
#endif // !_CTYPE_H

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#ifndef __FENNIX_LIBC_DLFCN_H__
#define __FENNIX_LIBC_DLFCN_H__
#include <types.h>
void *dlopen(const char *filename, int flags);
void *dlsym(void *handle, const char *symbol);
int dlclose(void *handle);
char *dlerror(void);
#endif // !__FENNIX_LIBC_DLFCN_H__

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#ifndef _ERRNO_H
#define _ERRNO_H
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EIO 5 /* I/O error */
#define ENXIO 6 /* No such device or address */
#define E2BIG 7 /* Argument list too long */
#define ENOEXEC 8 /* Exec format error */
#define EBADF 9 /* Bad file number */
#define ECHILD 10 /* No child processes */
#define EAGAIN 11 /* Try again */
#define ENOMEM 12 /* Out of memory */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#define ENOTBLK 15 /* Block device required */
#define EBUSY 16 /* Device or resource busy */
#define EEXIST 17 /* File exists */
#define EXDEV 18 /* Cross-device link */
#define ENODEV 19 /* No such device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* File table overflow */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Not a typewriter */
#define ETXTBSY 26 /* Text file busy */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
#define EDOM 33 /* Math argument out of domain of func */
#define ERANGE 34 /* Math result not representable */
#define EDEADLK 35 /* Resource deadlock would occur */
#define ENAMETOOLONG 36 /* File name too long */
#define ENOLCK 37 /* No record locks available */
#define ENOSYS 38 /* Function not implemented */
#define ENOTEMPTY 39 /* Directory not empty */
#define ELOOP 40 /* Too many symbolic links encountered */
#define ENOMSG 42 /* No message of desired type */
#define EIDRM 43 /* Identifier removed */
#define ECHRNG 44 /* Channel number out of range */
#define EL2NSYNC 45 /* Level 2 not synchronized */
#define EL3HLT 46 /* Level 3 halted */
#define EL3RST 47 /* Level 3 reset */
#define ELNRNG 48 /* Link number out of range */
#define EUNATCH 49 /* Protocol driver not attached */
#define ENOCSI 50 /* No CSI structure available */
#define EL2HLT 51 /* Level 2 halted */
#define EBADE 52 /* Invalid exchange */
#define EBADR 53 /* Invalid request descriptor */
#define EXFULL 54 /* Exchange full */
#define ENOANO 55 /* No anode */
#define EBADRQC 56 /* Invalid request code */
#define EBADSLT 57 /* Invalid slot */
#define EBFONT 59 /* Bad font file format */
#define ENOSTR 60 /* Device not a stream */
#define ENODATA 61 /* No data available */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66 /* Object is remote */
#define ENOLINK 67 /* Link has been severed */
#define EADV 68 /* Advertise error */
#define ESRMNT 69 /* Srmount error */
#define ECOMM 70 /* Communication error on send */
#define EPROTO 71 /* Protocol error */
#define EMULTIHOP 72 /* Multihop attempted */
#define EDOTDOT 73 /* RFS specific error */
#define EBADMSG 74 /* Not a data message */
#define EOVERFLOW 75 /* Value too large for defined data type */
#define ENOTUNIQ 76 /* Name not unique on network */
#define EBADFD 77 /* File descriptor in bad state */
#define EREMCHG 78 /* Remote address changed */
#define ELIBACC 79 /* Can not access a needed shared library */
#define ELIBBAD 80 /* Accessing a corrupted shared library */
#define ELIBSCN 81 /* .lib section in a.out corrupted */
#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
#define ELIBEXEC 83 /* Cannot exec a shared library directly */
#define EILSEQ 84 /* Illegal byte sequence */
#define ERESTART 85 /* Interrupted system call should be restarted */
#define ESTRPIPE 86 /* Streams pipe error */
#define EUSERS 87 /* Too many users */
#define ENOTSOCK 88 /* Socket operation on non-socket */
#define EDESTADDRREQ 89 /* Destination address required */
#define EMSGSIZE 90 /* Message too long */
#define EPROTOTYPE 91 /* Protocol wrong type for socket */
#define ENOPROTOOPT 92 /* Protocol not available */
#define EPROTONOSUPPORT 93 /* Protocol not supported */
#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
#define EADDRINUSE 98 /* Address already in use */
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
#define ENETDOWN 100 /* Network is down */
#define ENETUNREACH 101 /* Network is unreachable */
#define ENETRESET 102 /* Network dropped connection because of reset */
#define ECONNABORTED 103 /* Software caused connection abort */
#define ECONNRESET 104 /* Connection reset by peer */
#define ENOBUFS 105 /* No buffer space available */
#define EISCONN 106 /* Transport endpoint is already connected */
#define ENOTCONN 107 /* Transport endpoint is not connected */
#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS 109 /* Too many references: cannot splice */
#define ETIMEDOUT 110 /* Connection timed out */
#define ECONNREFUSED 111 /* Connection refused */
#define EHOSTDOWN 112 /* Host is down */
#define EHOSTUNREACH 113 /* No route to host */
#define EALREADY 114 /* Operation already in progress */
#define EINPROGRESS 115 /* Operation now in progress */
#define ESTALE 116 /* Stale NFS file handle */
#define EUCLEAN 117 /* Structure needs cleaning */
#define ENOTNAM 118 /* Not a XENIX named type file */
#define ENAVAIL 119 /* No XENIX semaphores available */
#define EISNAM 120 /* Is a named type file */
#define EREMOTEIO 121 /* Remote I/O error */
#define EDQUOT 122 /* Quota exceeded */
#define ENOMEDIUM 123 /* No medium found */
#define EMEDIUMTYPE 124 /* Wrong medium type */
#define ECANCELED 125 /* Operation Canceled */
#define ENOKEY 126 /* Required key not available */
#define EKEYEXPIRED 127 /* Key has expired */
#define EKEYREVOKED 128 /* Key has been revoked */
#define EKEYREJECTED 129 /* Key was rejected by service */
#define EOWNERDEAD 130 /* Owner died */
#define ENOTRECOVERABLE 131 /* State not recoverable */
extern int *__errno_location(void) __attribute__((const)) __attribute__ ((__nothrow__));
#define errno (*__errno_location())
#endif

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#ifndef _FNCTL_H
#define _FNCTL_H
#endif // !_FNCTL_H

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#ifndef _FEATURES_H
#define _FEATURES_H
#define __FENNIX_LIBC__ 1
#endif

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#ifndef _INTTYPES_H
#define _INTTYPES_H
typedef __INT8_TYPE__ int8_t;
typedef __INT16_TYPE__ int16_t;
typedef __INT32_TYPE__ int32_t;
typedef __INT64_TYPE__ int64_t;
typedef __UINT8_TYPE__ uint8_t;
typedef __UINT16_TYPE__ uint16_t;
typedef __UINT32_TYPE__ uint32_t;
typedef __UINT64_TYPE__ uint64_t;
typedef __INT_LEAST8_TYPE__ int_least8_t;
typedef __INT_LEAST16_TYPE__ int_least16_t;
typedef __INT_LEAST32_TYPE__ int_least32_t;
typedef __INT_LEAST64_TYPE__ int_least64_t;
typedef __UINT_LEAST8_TYPE__ uint_least8_t;
typedef __UINT_LEAST16_TYPE__ uint_least16_t;
typedef __UINT_LEAST32_TYPE__ uint_least32_t;
typedef __UINT_LEAST64_TYPE__ uint_least64_t;
typedef __INT_FAST8_TYPE__ int_fast8_t;
typedef __INT_FAST16_TYPE__ int_fast16_t;
typedef __INT_FAST32_TYPE__ int_fast32_t;
typedef __INT_FAST64_TYPE__ int_fast64_t;
typedef __UINT_FAST8_TYPE__ uint_fast8_t;
typedef __UINT_FAST16_TYPE__ uint_fast16_t;
typedef __UINT_FAST32_TYPE__ uint_fast32_t;
typedef __UINT_FAST64_TYPE__ uint_fast64_t;
typedef __INTPTR_TYPE__ intptr_t;
typedef __UINTPTR_TYPE__ uintptr_t;
typedef __INTMAX_TYPE__ intmax_t;
typedef __UINTMAX_TYPE__ uintmax_t;
typedef __PTRDIFF_TYPE__ ptrdiff_t;
typedef __SIZE_TYPE__ size_t;
#endif // !_INTTYPES_H

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#ifndef _LIMITS_H
#define _LIMITS_H
#undef CHAR_BIT
#define CHAR_BIT __CHAR_BIT__
#ifndef MB_LEN_MAX
#define MB_LEN_MAX 1
#endif
#undef SCHAR_MIN
#define SCHAR_MIN (-SCHAR_MAX - 1)
#undef SCHAR_MAX
#define SCHAR_MAX __SCHAR_MAX__
#undef UCHAR_MAX
#if __SCHAR_MAX__ == __INT_MAX__
#define UCHAR_MAX (SCHAR_MAX * 2U + 1U)
#else
#define UCHAR_MAX (SCHAR_MAX * 2 + 1)
#endif
#ifdef __CHAR_UNSIGNED__
#undef CHAR_MIN
#if __SCHAR_MAX__ == __INT_MAX__
#define CHAR_MIN 0U
#else
#define CHAR_MIN 0
#endif
#undef CHAR_MAX
#define CHAR_MAX UCHAR_MAX
#else
#undef CHAR_MIN
#define CHAR_MIN SCHAR_MIN
#undef CHAR_MAX
#define CHAR_MAX SCHAR_MAX
#endif
#undef SHRT_MIN
#define SHRT_MIN (-SHRT_MAX - 1)
#undef SHRT_MAX
#define SHRT_MAX __SHRT_MAX__
#undef USHRT_MAX
#if __SHRT_MAX__ == __INT_MAX__
#define USHRT_MAX (SHRT_MAX * 2U + 1U)
#else
#define USHRT_MAX (SHRT_MAX * 2 + 1)
#endif
#undef INT_MIN
#define INT_MIN (-INT_MAX - 1)
#undef INT_MAX
#define INT_MAX __INT_MAX__
#undef UINT_MAX
#define UINT_MAX (INT_MAX * 2U + 1U)
#undef LONG_MIN
#define LONG_MIN (-LONG_MAX - 1L)
#undef LONG_MAX
#define LONG_MAX __LONG_MAX__
#undef ULONG_MAX
#define ULONG_MAX (LONG_MAX * 2UL + 1UL)
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
#undef LLONG_MIN
#define LLONG_MIN (-LLONG_MAX - 1LL)
#undef LLONG_MAX
#define LLONG_MAX __LONG_LONG_MAX__
#undef ULLONG_MAX
#define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL)
#endif
#if defined(__GNU_LIBRARY__) ? defined(__USE_GNU) : !defined(__STRICT_ANSI__)
#undef LONG_LONG_MIN
#define LONG_LONG_MIN (-LONG_LONG_MAX - 1LL)
#undef LONG_LONG_MAX
#define LONG_LONG_MAX __LONG_LONG_MAX__
#undef ULONG_LONG_MAX
#define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1ULL)
#endif
#if (defined __STDC_WANT_IEC_60559_BFP_EXT__ || (defined(__STDC_VERSION__) && __STDC_VERSION__ > 201710L))
#undef CHAR_WIDTH
#define CHAR_WIDTH __SCHAR_WIDTH__
#undef SCHAR_WIDTH
#define SCHAR_WIDTH __SCHAR_WIDTH__
#undef UCHAR_WIDTH
#define UCHAR_WIDTH __SCHAR_WIDTH__
#undef SHRT_WIDTH
#define SHRT_WIDTH __SHRT_WIDTH__
#undef USHRT_WIDTH
#define USHRT_WIDTH __SHRT_WIDTH__
#undef INT_WIDTH
#define INT_WIDTH __INT_WIDTH__
#undef UINT_WIDTH
#define UINT_WIDTH __INT_WIDTH__
#undef LONG_WIDTH
#define LONG_WIDTH __LONG_WIDTH__
#undef ULONG_WIDTH
#define ULONG_WIDTH __LONG_WIDTH__
#undef LLONG_WIDTH
#define LLONG_WIDTH __LONG_LONG_WIDTH__
#undef ULLONG_WIDTH
#define ULLONG_WIDTH __LONG_LONG_WIDTH__
#endif
#if defined(__STDC_VERSION__) && __STDC_VERSION__ > 201710L
#undef BOOL_MAX
#define BOOL_MAX 1
#undef BOOL_WIDTH
#define BOOL_WIDTH 1
#endif
#endif // !_LIMITS_H

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#ifndef _MATH_H
#define _MATH_H
#endif // !_MATH_H

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#ifndef _SETJMP_H
#define _SETJMP_H
#include <stdint.h>
typedef struct
{
uint64_t r15;
uint64_t r14;
uint64_t r13;
uint64_t r12;
uint64_t r11;
uint64_t r10;
uint64_t r9;
uint64_t r8;
uint64_t rbp;
uint64_t rsp;
uint64_t rdi;
uint64_t rsi;
uint64_t rdx;
uint64_t rcx;
uint64_t rbx;
uint64_t rax;
uint64_t rip;
uint64_t rflags;
uint64_t cs;
uint64_t fs;
uint64_t gs;
} jmp_buf[1];
int setjmp(jmp_buf env);
__attribute__((noreturn)) void longjmp(jmp_buf env, int value);
#endif // !_SETJMP_H

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#ifndef _SIGNAL_H
#define _SIGNAL_H
#include <bits/types/sigset_t.h>
/* https://www-uxsup.csx.cam.ac.uk/courses/moved.Building/signals.pdf */
/* https://man7.org/linux/man-pages/man7/signal.7.html */
/** @brief Hangup detected on controlling or death of controlling process */
#define SIGHUP 1
/** @brief Interrupt from keyboard */
#define SIGINT 2
/** @brief Quit from keyboard */
#define SIGQUIT 3
/** @brief Illegal Instruction */
#define SIGILL 4
/** @brief Trace/breakpoint trap */
#define SIGTRAP 5
/** @brief Abort signal from abort(3) */
#define SIGABRT 6
/** @brief Bus error (bad memory access) */
#define SIGBUS 7
/** @brief Floating point exception */
#define SIGFPE 8
/** @brief Kill signal */
#define SIGKILL 9
/** @brief User-defined signal 1 */
#define SIGUSR1 10
/** @brief Invalid memory reference */
#define SIGSEGV 11
/** @brief User-defined signal 2 */
#define SIGUSR2 12
/** @brief Broken pipe: write to pipe with no readers */
#define SIGPIPE 13
/** @brief Timer signal from alarm(2) */
#define SIGALRM 14
/** @brief Termination signal */
#define SIGTERM 15
/** @brief Stack fault on coprocessor (unused) */
#define SIGSTKFLT 16
/** @brief Child stopped or terminated */
#define SIGCHLD 17
/** @brief Continue if stopped */
#define SIGCONT 18
/** @brief Stop process */
#define SIGSTOP 19
/** @brief Stop typed at terminal */
#define SIGTSTP 20
/** @brief Terminal input for background process */
#define SIGTTIN 21
/** @brief Terminal output for background process */
#define SIGTTOU 22
/** @brief Urgent condition on socket */
#define SIGURG 23
/** @brief CPU time limit exceeded */
#define SIGXCPU 24
/** @brief File size limit exceeded */
#define SIGXFSZ 25
/** @brief Virtual timer expired */
#define SIGVTALRM 26
/** @brief Profiling timer expired */
#define SIGPROF 27
/** @brief Window resize signal */
#define SIGWINCH 28
/** @brief I/O now possible */
#define SIGIO 29
/** @brief Power failure */
#define SIGPWR 30
/** @brief Bad system call */
#define SIGSYS 31
#endif // !_SIGNAL_H

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#ifndef _SPAWN_H
#define _SPAWN_H
#include <stddef.h>
#include <bits/types/struct_sched_param.h>
#include <bits/types/sigset_t.h>
#include <sys/types.h>
struct __spawn_action
{
int __stub;
};
typedef struct
{
short int __flags;
pid_t __pgrp;
sigset_t __sd;
sigset_t __ss;
struct sched_param __sp;
int __policy;
int __pad[16];
} posix_spawnattr_t;
typedef struct
{
int __allocated;
int __used;
struct __spawn_action *__actions;
int __pad[16];
} posix_spawn_file_actions_t;
int posix_spawn(pid_t *pid, const char *path,
const posix_spawn_file_actions_t *file_actions,
const posix_spawnattr_t *attrp,
char *const argv[],
char *const envp[]);
int posix_spawnp(pid_t *pid, const char *file,
const posix_spawn_file_actions_t *file_actions,
const posix_spawnattr_t *attrp,
char *const argv[],
char *const envp[]);
#endif // !_SPAWN_H

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#ifndef _STDARG_H
#define _STDARG_H
#ifndef __va_list__
typedef __builtin_va_list va_list;
#endif
#define va_start(ap, last) __builtin_va_start(ap, last)
#define va_end(ap) __builtin_va_end(ap)
#define va_arg(ap, type) __builtin_va_arg(ap, type)
#define va_copy(dest, src) __builtin_va_copy(dest, src)
#endif // !_STDARG_H

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#ifndef _STDDEF_H
#define _STDDEF_H
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void *)0)
#define bool _Bool
#endif
typedef __INT8_TYPE__ int8_t;
typedef __INT16_TYPE__ int16_t;
typedef __INT32_TYPE__ int32_t;
typedef __INT64_TYPE__ int64_t;
typedef __UINT8_TYPE__ uint8_t;
typedef __UINT16_TYPE__ uint16_t;
typedef __UINT32_TYPE__ uint32_t;
typedef __UINT64_TYPE__ uint64_t;
typedef __INT_LEAST8_TYPE__ int_least8_t;
typedef __INT_LEAST16_TYPE__ int_least16_t;
typedef __INT_LEAST32_TYPE__ int_least32_t;
typedef __INT_LEAST64_TYPE__ int_least64_t;
typedef __UINT_LEAST8_TYPE__ uint_least8_t;
typedef __UINT_LEAST16_TYPE__ uint_least16_t;
typedef __UINT_LEAST32_TYPE__ uint_least32_t;
typedef __UINT_LEAST64_TYPE__ uint_least64_t;
typedef __INT_FAST8_TYPE__ int_fast8_t;
typedef __INT_FAST16_TYPE__ int_fast16_t;
typedef __INT_FAST32_TYPE__ int_fast32_t;
typedef __INT_FAST64_TYPE__ int_fast64_t;
typedef __UINT_FAST8_TYPE__ uint_fast8_t;
typedef __UINT_FAST16_TYPE__ uint_fast16_t;
typedef __UINT_FAST32_TYPE__ uint_fast32_t;
typedef __UINT_FAST64_TYPE__ uint_fast64_t;
typedef __INTPTR_TYPE__ intptr_t;
typedef __UINTPTR_TYPE__ uintptr_t;
typedef __INTMAX_TYPE__ intmax_t;
typedef __UINTMAX_TYPE__ uintmax_t;
typedef __PTRDIFF_TYPE__ ptrdiff_t;
typedef __SIZE_TYPE__ size_t;
#endif // !_STDDEF_H

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#ifndef _STDINT_H
#define _STDINT_H
#include <types.h>
#endif // !_STDINT_H

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#ifndef _STDIO_H
#define _STDIO_H
#include <stdarg.h>
#include <stddef.h>
#include <sys/stat.h>
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
/**
* @brief EOF - End of file
*
* The value returned by several functions to indicate the end of file.
*/
#define EOF (-1)
struct _IO_marker
{
struct _IO_marker *_next;
struct _IO_FILE *_sbuf;
int _pos;
};
struct _IO_FILE
{
int _flags;
char *_IO_read_ptr;
char *_IO_read_end;
char *_IO_read_base;
char *_IO_write_base;
char *_IO_write_ptr;
char *_IO_write_end;
char *_IO_buf_base;
char *_IO_buf_end;
__off_t _offset;
struct _IO_marker *_markers;
struct _IO_FILE *_chain;
int _fileno;
};
typedef struct _IO_FILE FILE;
#ifdef __cplusplus
extern "C"
{
#endif
extern FILE *stdin;
extern FILE *stdout;
extern FILE *stderr;
#define stdin stdin
#define stdout stdout
#define stderr stderr
FILE *freopen(const char *filename, const char *mode, FILE *stream);
FILE *fopen(const char *filename, const char *mode);
size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
off_t fseek(FILE *stream, long offset, int whence);
long ftell(FILE *stream);
int fclose(FILE *fp);
int fflush(FILE *stream);
int fprintf(FILE *stream, const char *format, ...);
int printf(const char *format, ...);
void setbuf(FILE *stream, char *buf);
int vfprintf(FILE *stream, const char *format, va_list arg);
int vsscanf(const char *s, const char *format, va_list arg);
int sscanf(const char *s, const char *format, ...);
int fputc(int c, FILE *stream);
int putc(int c, FILE *stream);
int fputs(const char *s, FILE *stream);
int puts(const char *s);
int putchar(int c);
int fgetc(FILE *stream);
#ifdef __cplusplus
}
#endif
#endif

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#ifndef _STDLIB_H
#define _STDLIB_H
#include <stddef.h>
#ifdef __cplusplus
extern "C"
{
#endif
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
void abort(void);
int atexit(void (*function)(void));
void exit(int status);
int atoi(const char *nptr);
char *getenv(const char *name);
void *malloc(size_t Size);
void *realloc(void *Address, size_t Size);
void *calloc(size_t Count, size_t Size);
void free(void *Address);
int system(const char *command);
double atof(const char *nptr);
extern void perror(const char *s);
#ifdef __cplusplus
}
#endif
#endif

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#ifndef _STRING_H
#define _STRING_H
#include <stddef.h>
#ifdef __cplusplus
extern "C"
{
#endif
size_t strlen(const char *str);
int strcmp(const char *l, const char *r);
int strncmp(const char *s1, const char *s2, size_t n);
int strcasecmp(const char *s1, const char *s2);
int strncasecmp(const char *string1, const char *string2, size_t count);
char *strstr(const char *haystack, const char *needle);
char *strncpy(char *destination, const char *source, unsigned long num);
char *strdup(const char *s);
char *strchr(char const *s, int c);
char *strrchr(char const *s, int c);
void *memcpy(void *dest, const void *src, size_t n);
void *memset(void *dest, int c, size_t n);
void *memmove(void *dest, const void *src, size_t n);
#ifdef __cplusplus
}
#endif
#endif

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#ifndef _STRINGS_H
#define _STRINGS_H
#endif // !_STRINGS_H

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#ifndef _SYS_STAT_H
#define _SYS_STAT_H
typedef unsigned int __dev_t;
typedef unsigned short __ino_t;
typedef unsigned short __mode_t;
typedef long __off_t;
#define dev_t __dev_t
#define ino_t __ino_t
#define mode_t __mode_t
#define off_t __off_t
int mkdir(const char *path, mode_t mode);
int remove(const char *pathname);
int rename(const char *oldpath, const char *newpath);
#endif

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#ifndef _SYS_TIME_H
#define _SYS_TIME_H
#include <sys/types.h>
#endif

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#ifndef _SYS_TYPES_H
#define _SYS_TYPES_H
#ifndef PUBLIC
#define PUBLIC __attribute__((visibility("default")))
#endif // !PUBLIC
#ifndef PRIVATE
#define PRIVATE __attribute__((visibility("hidden")))
#endif // !PRIVATE
typedef int __pid_t;
typedef int __ssize_t;
typedef unsigned int __id_t;
typedef unsigned int __useconds_t;
#ifndef __pid_t_defined
typedef __pid_t pid_t;
#define __pid_t_defined
#endif
#ifndef __id_t_defined
typedef __id_t id_t;
#define __id_t_defined
#endif
#ifndef __useconds_t_defined
typedef __useconds_t useconds_t;
#define __useconds_t_defined
#endif
#ifndef __ssize_t_defined
typedef __ssize_t ssize_t;
#define __ssize_t_defined
#endif
#endif

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#ifndef _SYS_WAIT_H
#define _SYS_WAIT_H
#include <sys/types.h>
typedef enum
{
P_ALL, /* Wait for any child. */
P_PID, /* Wait for specified process. */
P_PGID /* Wait for members of process group. */
} idtype_t;
typedef struct
{
int stub;
} siginfo_t;
#include <bits/waitstatus.h>
#define WCONTINUED 1
#define WNOHANG 2
#define WUNTRACED 4
#define WEXITED 8
#define WNOWAIT 16
#define WSTOPPED 32
/**
* @brief Macro for extracting the exit status from a status value.
*
* If the child process terminated normally by calling exit(3) or _exit(2),
* the macro WEXITSTATUS() returns the low-order 8 bits of the status value.
*
* @param status The status value to extract the exit status from.
* @return The exit status of the child process.
*/
#define WEXITSTATUS(status) __WEXITSTATUS(status)
/**
* @brief Macro for extracting the termination signal from a status value.
*
* If the child process was terminated by a signal, the macro WTERMSIG()
* returns the signal number of the terminating signal.
*
* @param status The status value to extract the termination signal from.
* @return The termination signal of the child process.
*/
#define WTERMSIG(status) __WTERMSIG(status)
/**
* @brief Macro for extracting the stop signal from a status value.
*
* If the child process was stopped by a signal, the macro WSTOPSIG()
* returns the signal number of the stop signal.
*
* @param status The status value to extract the stop signal from.
* @return The stop signal of the child process.
*/
#define WSTOPSIG(status) __WSTOPSIG(status)
/**
* @brief Macro for testing whether a process exited normally.
*
* If the child process terminated normally by calling exit(3) or _exit(2),
* the macro WIFEXITED() returns a nonzero value. Otherwise, it returns 0.
*
* @param status The status value to test.
* @return A nonzero value if the child process exited normally, 0 otherwise.
*/
#define WIFEXITED(status) __WIFEXITED(status)
/**
* @brief Macro for testing whether a process was terminated by a signal.
*
* If the child process was terminated by a signal, the macro WIFSIGNALED()
* returns a nonzero value. Otherwise, it returns 0.
*
* @param status The status value to test.
* @return A nonzero value if the child process was terminated by a signal, 0 otherwise.
*/
#define WIFSIGNALED(status) __WIFSIGNALED(status)
/**
* @brief Macro for testing whether a process was stopped by a signal.
*
* If the child process was stopped by a signal, the macro WIFSTOPPED()
* returns a nonzero value. Otherwise, it returns 0.
*
* @param status The status value to test.
* @return A nonzero value if the child process was stopped by a signal, 0 otherwise.
*/
#define WIFSTOPPED(status) __WIFSTOPPED(status)
/**
* @brief Macro for testing whether a stopped process was continued.
*
* If the child process was stopped and has been resumed by delivery of SIGCONT,
* the macro WIFCONTINUED() returns a nonzero value. Otherwise, it returns 0.
*
* @param status The status value to test.
* @return A nonzero value if the child process was continued, 0 otherwise.
*/
#define WIFCONTINUED(status) __WIFCONTINUED(status)
pid_t wait(int *wstatus);
pid_t waitpid(pid_t pid, int *wstatus, int options);
int waitid(idtype_t idtype, id_t id, siginfo_t *infop, int options);
#endif

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#ifndef _TIME_H
#define _TIME_H
#endif

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#ifndef __FENNIX_LIBC_TYPES_H__
#define __FENNIX_LIBC_TYPES_H__
#include <stddef.h>
#include <stdarg.h>
#ifdef __cplusplus
#define EXTERNC extern "C"
#define START_EXTERNC \
EXTERNC \
{
#define END_EXTERNC \
}
#else
#define EXTERNC
#define START_EXTERNC
#define END_EXTERNC
#endif
#define asm __asm__
#define asmv __asm__ volatile
#define true 1
#define false 0
#ifdef __cplusplus
#define foreach for
#define in :
#endif
#define UNUSED(x) (void)(x)
#define CONCAT(x, y) x##y
#define toupper(c) ((c)-0x20 * (((c) >= 'a') && ((c) <= 'z')))
#define tolower(c) ((c) + 0x20 * (((c) >= 'A') && ((c) <= 'Z')))
#define ALIGN_UP(x, align) ((__typeof__(x))(((uint64_t)(x) + ((align)-1)) & (~((align)-1))))
#define ALIGN_DOWN(x, align) ((__typeof__(x))((x) & (~((align)-1))))
#define offsetof(type, member) __builtin_offsetof(type, member)
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#define VPOKE(type, address) (*((volatile type *)(address)))
#define POKE(type, address) (*((type *)(address)))
#ifndef __cplusplus
#ifdef __STDC__
#ifdef __STDC_VERSION__
#if (__STDC_VERSION__ >= 201710L)
#define C_LANGUAGE_STANDARD 2018
#elif (__STDC_VERSION__ >= 201112L)
#define C_LANGUAGE_STANDARD 2011
#elif (__STDC_VERSION__ >= 199901L)
#define C_LANGUAGE_STANDARD 1999
#elif (__STDC_VERSION__ >= 199409L)
#define C_LANGUAGE_STANDARD 1995
#endif
#else
#define C_LANGUAGE_STANDARD 1990
#endif
#else
#define C_LANGUAGE_STANDARD 1972
#endif
#else
#ifdef __STDC__
#ifdef __cplusplus
#if (__cplusplus >= 202100L)
#define CPP_LANGUAGE_STANDARD 2023
#elif (__cplusplus >= 202002L)
#define CPP_LANGUAGE_STANDARD 2020
#elif (__cplusplus >= 201703L)
#define CPP_LANGUAGE_STANDARD 2017
#elif (__cplusplus >= 201402L)
#define CPP_LANGUAGE_STANDARD 2014
#elif (__cplusplus >= 201103L)
#define CPP_LANGUAGE_STANDARD 2011
#elif (__cplusplus >= 199711L)
#define CPP_LANGUAGE_STANDARD 1998
#endif
#else
#define CPP_LANGUAGE_STANDARD __cplusplus
#endif
#else
#define CPP_LANGUAGE_STANDARD __cplusplus
#endif
#endif // __cplusplus
typedef __INT8_TYPE__ int8_t;
typedef __INT16_TYPE__ int16_t;
typedef __INT32_TYPE__ int32_t;
typedef __INT64_TYPE__ int64_t;
typedef __UINT8_TYPE__ uint8_t;
typedef __UINT16_TYPE__ uint16_t;
typedef __UINT32_TYPE__ uint32_t;
typedef __UINT64_TYPE__ uint64_t;
typedef __INT_LEAST8_TYPE__ int_least8_t;
typedef __INT_LEAST16_TYPE__ int_least16_t;
typedef __INT_LEAST32_TYPE__ int_least32_t;
typedef __INT_LEAST64_TYPE__ int_least64_t;
typedef __UINT_LEAST8_TYPE__ uint_least8_t;
typedef __UINT_LEAST16_TYPE__ uint_least16_t;
typedef __UINT_LEAST32_TYPE__ uint_least32_t;
typedef __UINT_LEAST64_TYPE__ uint_least64_t;
typedef __INT_FAST8_TYPE__ int_fast8_t;
typedef __INT_FAST16_TYPE__ int_fast16_t;
typedef __INT_FAST32_TYPE__ int_fast32_t;
typedef __INT_FAST64_TYPE__ int_fast64_t;
typedef __UINT_FAST8_TYPE__ uint_fast8_t;
typedef __UINT_FAST16_TYPE__ uint_fast16_t;
typedef __UINT_FAST32_TYPE__ uint_fast32_t;
typedef __UINT_FAST64_TYPE__ uint_fast64_t;
typedef __INTPTR_TYPE__ intptr_t;
typedef __UINTPTR_TYPE__ uintptr_t;
typedef __INTMAX_TYPE__ intmax_t;
typedef __UINTMAX_TYPE__ uintmax_t;
typedef __PTRDIFF_TYPE__ ptrdiff_t;
typedef __SIZE_TYPE__ size_t;
#define INT8_MAX __INT8_MAX__
#define INT8_MIN (-INT8_MAX - 1)
#define UINT8_MAX __UINT8_MAX__
#define INT16_MAX __INT16_MAX__
#define INT16_MIN (-INT16_MAX - 1)
#define UINT16_MAX __UINT16_MAX__
#define INT32_MAX __INT32_MAX__
#define INT32_MIN (-INT32_MAX - 1)
#define UINT32_MAX __UINT32_MAX__
#define INT64_MAX __INT64_MAX__
#define INT64_MIN (-INT64_MAX - 1)
#define UINT64_MAX __UINT64_MAX__
#define INT_LEAST8_MAX __INT_LEAST8_MAX__
#define INT_LEAST8_MIN (-INT_LEAST8_MAX - 1)
#define UINT_LEAST8_MAX __UINT_LEAST8_MAX__
#define INT_LEAST16_MAX __INT_LEAST16_MAX__
#define INT_LEAST16_MIN (-INT_LEAST16_MAX - 1)
#define UINT_LEAST16_MAX __UINT_LEAST16_MAX__
#define INT_LEAST32_MAX __INT_LEAST32_MAX__
#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)
#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__
#define INT_LEAST64_MAX __INT_LEAST64_MAX__
#define INT_LEAST64_MIN (-INT_LEAST64_MAX - 1)
#define UINT_LEAST64_MAX __UINT_LEAST64_MAX__
#define INT_FAST8_MAX __INT_FAST8_MAX__
#define INT_FAST8_MIN (-INT_FAST8_MAX - 1)
#define UINT_FAST8_MAX __UINT_FAST8_MAX__
#define INT_FAST16_MAX __INT_FAST16_MAX__
#define INT_FAST16_MIN (-INT_FAST16_MAX - 1)
#define UINT_FAST16_MAX __UINT_FAST16_MAX__
#define INT_FAST32_MAX __INT_FAST32_MAX__
#define INT_FAST32_MIN (-INT_FAST32_MAX - 1)
#define UINT_FAST32_MAX __UINT_FAST32_MAX__
#define INT_FAST64_MAX __INT_FAST64_MAX__
#define INT_FAST64_MIN (-INT_FAST64_MAX - 1)
#define UINT_FAST64_MAX __UINT_FAST64_MAX__
#define INTPTR_MAX __INTPTR_MAX__
#define INTPTR_MIN (-INTPTR_MAX - 1)
#define UINTPTR_MAX __UINTPTR_MAX__
#define INTMAX_MAX __INTMAX_MAX__
#define INTMAX_MIN (-INTMAX_MAX - 1)
#define UINTMAX_MAX __UINTMAX_MAX__
#define PTRDIFF_MAX __PTRDIFF_MAX__
#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)
#define SIG_ATOMIC_MAX __SIG_ATOMIC_MAX__
#define SIG_ATOMIC_MIN __SIG_ATOMIC_MIN__
#define SIZE_MAX __SIZE_MAX__
#define WCHAR_MAX __WCHAR_MAX__
#define WCHAR_MIN __WCHAR_MIN__
#define WINT_MAX __WINT_MAX__
#define WINT_MIN __WINT_MIN__
#define b4(x) ((x & 0x0F) << 4 | (x & 0xF0) >> 4)
#define b8(x) ((x)&0xFF)
#define b16(x) __builtin_bswap16(x)
#define b32(x) __builtin_bswap32(x)
#define b48(x) (((((x)&0x0000000000ff) << 40) | (((x)&0x00000000ff00) << 24) | (((x)&0x000000ff0000) << 8) | (((x)&0x0000ff000000) >> 8) | (((x)&0x00ff00000000) >> 24) | (((x)&0xff0000000000) >> 40)))
#define b64(x) __builtin_bswap64(x)
#ifndef PUBLIC
#define PUBLIC __attribute__((visibility("default")))
#endif // !PUBLIC
#ifndef PRIVATE
#define PRIVATE __attribute__((visibility("hidden")))
#endif // !PRIVATE
#endif // !__FENNIX_LIBC_TYPES_H__

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#ifndef _UNISTD_H
#define _UNISTD_H
#include <sys/types.h>
#ifdef __cplusplus
extern "C"
{
#endif
extern char **environ;
int execl(const char *pathname, const char *arg, ...);
int execlp(const char *file, const char *arg, ...);
int execle(const char *pathname, const char *arg, ...);
int execv(const char *pathname, char *const argv[]);
int execvp(const char *file, char *const argv[]);
int execvpe(const char *file, char *const argv[], char *const envp[]);
int execve(const char *pathname, char *const argv[], char *const envp[]);
pid_t fork(void);
unsigned int sleep(unsigned int seconds);
int usleep(useconds_t usec);
#ifdef __cplusplus
}
#endif
#endif