#ifndef _STDIO_H #define _STDIO_H 1 // https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdio.h.html #include <sys/cdefs.h> __BEGIN_DECLS #define __need_off_t #define __need_ssize_t #include <sys/types.h> #ifndef __va_list_defined #define __va_list_defined #define __need___va_list #include <stdarg.h> typedef __gnuc_va_list va_list; #endif #define __need_size_t #define __need_NULL #include <stddef.h> #include <bits/types/FILE.h> typedef off_t fpos_t; #define BUFSIZ 1024 #define L_ctermid 20 #define L_tmpnam 20 #define _IOFBF 1 #define _IOLBF 2 #define _IONBF 3 // NOTE: also defined in fcntl.h #define SEEK_SET 1 #define SEEK_CUR 2 #define SEEK_END 3 #define FILENAME_MAX 256 #define FOPEN_MAX 16 #define TMP_MAX 10000 #define EOF (-1) #define P_tmpdir "/tmp" extern FILE* __stdin; #define stdin __stdin extern FILE* __stdout; #define stdout __stdout extern FILE* __stderr; #define stderr __stderr extern FILE* __stddbg; #define stddbg __stddbg void clearerr(FILE* stream); char* ctermid(char* s); int dprintf(int fildes, const char* __restrict format, ...); int fclose(FILE* stream); FILE* fdopen(int fildes, const char* mode); int feof(FILE* stream); int ferror(FILE* stream); int fflush(FILE* stream); int fgetc(FILE* stream); int fgetpos(FILE* __restrict stream, fpos_t* __restrict pos); char* fgets(char* __restrict s, int n, FILE* __restrict stream); int fileno(FILE* stream); void flockfile(FILE* stream); FILE* fmemopen(void* __restrict buf, size_t size, const char* __restrict mode); FILE* fopen(const char* __restrict pathname, const char* __restrict mode); int fprintf(FILE* __restrict stream, const char* __restrict format, ...); int fputc(int c, FILE* stream); int fputs(const char* __restrict s, FILE* __restrict stream); size_t fread(void* __restrict buf, size_t size, size_t nitems, FILE* __restrict stream); FILE* freopen(const char* __restrict pathname, const char* __restrict mode, FILE* __restrict stream); int fscanf(FILE* __restrict stream, const char* __restrict format, ...); int fseek(FILE* stream, long offset, int whence); int fseeko(FILE* stream, off_t offset, int whence); int fsetpos(FILE* stream, const fpos_t* pos); long ftell(FILE* stream); off_t ftello(FILE* stream); int ftrylockfile(FILE* stream); void funlockfile(FILE* stream); size_t fwrite(const void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream); int getc(FILE* stream); int getchar(void); int getc_unlocked(FILE* stream); int getchar_unlocked(void); ssize_t getdelim(char** __restrict lineptr, size_t* __restrict n, int delimeter, FILE* __restrict stream); ssize_t getline(char** __restrict lineptr, size_t* __restrict n, FILE* __restrict stream); char* gets(char* s); FILE* open_memstream(char** bufp, size_t* sizep); int pclose(FILE* stream); void perror(const char* s); FILE* popen(const char* command, const char* mode); int printf(const char* __restrict format, ...); int putc(int c, FILE* stream); int putchar(int c); int putc_unlocked(int c, FILE* stream); int putchar_unlocked(int c); int puts(const char* s); int remove(const char* path); int rename(const char* old, const char* _new); int renameat(int oldfd, const char* old, int newfd, const char* _new); void rewind(FILE* stream); int scanf(const char* __restrict format, ...); void setbuf(FILE* __restrict stream, char* __restrict buf); int setvbuf(FILE* __restrict stream, char* __restrict buf, int type, size_t size); 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, ...); char* tempnam(const char* dir, const char* pfx); FILE* tmpfile(void); char* tmpnam(char* s); int ungetc(int c, FILE* stream); int vdprintf(int fildes, const char* __restrict format, va_list ap); int vfprintf(FILE* __restrict stream, const char* __restrict format, va_list ap); int vfscanf(FILE* __restrict stream, const char* __restrict format, va_list arg); int vprintf(const char* __restrict format, va_list ap); int vscanf(const char* __restrict format, va_list arg); int vsnprintf(char* __restrict s, size_t n, const char* __restrict format, va_list ap); int vsprintf(char* __restrict s, const char* __restrict format, va_list ap); int vsscanf(const char* __restrict s, const char* __restrict format, va_list arg); __END_DECLS #endif