| #ifndef _STDIO_H |
| #define _STDIO_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <features.h> |
| |
| #define __NEED_FILE |
| #define __NEED___isoc_va_list |
| #define __NEED_size_t |
| |
| #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ |
| || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| || defined(_BSD_SOURCE) |
| #define __NEED_ssize_t |
| #define __NEED_off_t |
| #define __NEED_va_list |
| #endif |
| |
| #include <bits/alltypes.h> |
| |
| #ifdef __cplusplus |
| #define NULL 0L |
| #else |
| #define NULL ((void*)0) |
| #endif |
| |
| #undef EOF |
| #define EOF (-1) |
| |
| #undef SEEK_SET |
| #undef SEEK_CUR |
| #undef SEEK_END |
| #define SEEK_SET 0 |
| #define SEEK_CUR 1 |
| #define SEEK_END 2 |
| |
| #define _IOFBF 0 |
| #define _IOLBF 1 |
| #define _IONBF 2 |
| |
| #define BUFSIZ 1024 |
| #define FILENAME_MAX 4096 |
| #define FOPEN_MAX 1000 |
| #define TMP_MAX 10000 |
| #define L_tmpnam 20 |
| |
| typedef union _G_fpos64_t { |
| char __opaque[16]; |
| double __align; |
| } fpos_t; |
| |
| extern FILE *const stdin; |
| extern FILE *const stdout; |
| extern FILE *const stderr; |
| |
| #define stdin (stdin) |
| #define stdout (stdout) |
| #define stderr (stderr) |
| |
| FILE *fopen(const char *__restrict, const char *__restrict); |
| FILE *freopen(const char *__restrict, const char *__restrict, FILE *__restrict); |
| int fclose(FILE *); |
| |
| int remove(const char *); |
| int rename(const char *, const char *); |
| |
| int feof(FILE *); |
| int ferror(FILE *); |
| int fflush(FILE *); |
| void clearerr(FILE *); |
| |
| int fseek(FILE *, long, int); |
| long ftell(FILE *); |
| void rewind(FILE *); |
| |
| int fgetpos(FILE *__restrict, fpos_t *__restrict); |
| int fsetpos(FILE *, const fpos_t *); |
| |
| size_t fread(void *__restrict, size_t, size_t, FILE *__restrict); |
| size_t fwrite(const void *__restrict, size_t, size_t, FILE *__restrict); |
| |
| int fgetc(FILE *); |
| int getc(FILE *); |
| int getchar(void); |
| int ungetc(int, FILE *); |
| |
| int fputc(int, FILE *); |
| int putc(int, FILE *); |
| int putchar(int); |
| |
| char *fgets(char *__restrict, int, FILE *__restrict); |
| #if __STDC_VERSION__ < 201112L |
| char *gets(char *); |
| #endif |
| |
| int fputs(const char *__restrict, FILE *__restrict); |
| int puts(const char *); |
| |
| int printf(const char *__restrict, ...); |
| int fprintf(FILE *__restrict, const char *__restrict, ...); |
| int sprintf(char *__restrict, const char *__restrict, ...); |
| int snprintf(char *__restrict, size_t, const char *__restrict, ...); |
| |
| int vprintf(const char *__restrict, __isoc_va_list); |
| int vfprintf(FILE *__restrict, const char *__restrict, __isoc_va_list); |
| int vsprintf(char *__restrict, const char *__restrict, __isoc_va_list); |
| int vsnprintf(char *__restrict, size_t, const char *__restrict, __isoc_va_list); |
| |
| int scanf(const char *__restrict, ...); |
| int fscanf(FILE *__restrict, const char *__restrict, ...); |
| int sscanf(const char *__restrict, const char *__restrict, ...); |
| int vscanf(const char *__restrict, __isoc_va_list); |
| int vfscanf(FILE *__restrict, const char *__restrict, __isoc_va_list); |
| int vsscanf(const char *__restrict, const char *__restrict, __isoc_va_list); |
| |
| void perror(const char *); |
| |
| int setvbuf(FILE *__restrict, char *__restrict, int, size_t); |
| void setbuf(FILE *__restrict, char *__restrict); |
| |
| char *tmpnam(char *); |
| FILE *tmpfile(void); |
| |
| #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ |
| || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| || defined(_BSD_SOURCE) |
| FILE *fmemopen(void *__restrict, size_t, const char *__restrict); |
| FILE *open_memstream(char **, size_t *); |
| FILE *fdopen(int, const char *); |
| FILE *popen(const char *, const char *); |
| int pclose(FILE *); |
| int fileno(FILE *); |
| int fseeko(FILE *, off_t, int); |
| off_t ftello(FILE *); |
| int dprintf(int, const char *__restrict, ...); |
| int vdprintf(int, const char *__restrict, __isoc_va_list); |
| void flockfile(FILE *); |
| int ftrylockfile(FILE *); |
| void funlockfile(FILE *); |
| int getc_unlocked(FILE *); |
| int getchar_unlocked(void); |
| int putc_unlocked(int, FILE *); |
| int putchar_unlocked(int); |
| ssize_t getdelim(char **__restrict, size_t *__restrict, int, FILE *__restrict); |
| ssize_t getline(char **__restrict, size_t *__restrict, FILE *__restrict); |
| int renameat(int, const char *, int, const char *); |
| char *ctermid(char *); |
| #define L_ctermid 20 |
| #endif |
| |
| |
| #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| || defined(_BSD_SOURCE) |
| #define P_tmpdir "/tmp" |
| char *tempnam(const char *, const char *); |
| #endif |
| |
| #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) |
| #define L_cuserid 20 |
| char *cuserid(char *); |
| void setlinebuf(FILE *); |
| void setbuffer(FILE *, char *, size_t); |
| int fgetc_unlocked(FILE *); |
| int fputc_unlocked(int, FILE *); |
| int fflush_unlocked(FILE *); |
| size_t fread_unlocked(void *, size_t, size_t, FILE *); |
| size_t fwrite_unlocked(const void *, size_t, size_t, FILE *); |
| void clearerr_unlocked(FILE *); |
| int feof_unlocked(FILE *); |
| int ferror_unlocked(FILE *); |
| int fileno_unlocked(FILE *); |
| int getw(FILE *); |
| int putw(int, FILE *); |
| char *fgetln(FILE *, size_t *); |
| int asprintf(char **, const char *, ...); |
| int vasprintf(char **, const char *, __isoc_va_list); |
| #endif |
| |
| #ifdef _GNU_SOURCE |
| char *fgets_unlocked(char *, int, FILE *); |
| int fputs_unlocked(const char *, FILE *); |
| |
| typedef ssize_t (cookie_read_function_t)(void *, char *, size_t); |
| typedef ssize_t (cookie_write_function_t)(void *, const char *, size_t); |
| typedef int (cookie_seek_function_t)(void *, off_t *, int); |
| typedef int (cookie_close_function_t)(void *); |
| |
| typedef struct { |
| cookie_read_function_t *read; |
| cookie_write_function_t *write; |
| cookie_seek_function_t *seek; |
| cookie_close_function_t *close; |
| } cookie_io_functions_t; |
| |
| FILE *fopencookie(void *, const char *, cookie_io_functions_t); |
| #endif |
| |
| #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) |
| #define tmpfile64 tmpfile |
| #define fopen64 fopen |
| #define freopen64 freopen |
| #define fseeko64 fseeko |
| #define ftello64 ftello |
| #define fgetpos64 fgetpos |
| #define fsetpos64 fsetpos |
| #define fpos64_t fpos_t |
| #define off64_t off_t |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |