11 #define __NEED___isoc_va_list
14 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
15 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
16 || defined(_BSD_SOURCE)
17 #define __NEED_ssize_t
19 #define __NEED_va_list
22 #include <bits/alltypes.h>
27 #define NULL ((void*)0)
45 #define FILENAME_MAX 4096
46 #define FOPEN_MAX 1000
50 typedef union _G_fpos64_t {
55 extern FILE *const stdin;
56 extern FILE *const stdout;
57 extern FILE *const stderr;
60 #define stdout (stdout)
61 #define stderr (stderr)
63 FILE *fopen(const char *__restrict, const char *__restrict);
64 FILE *freopen(const char *__restrict, const char *__restrict, FILE *__restrict);
67 int remove(const char *);
68 int rename(const char *, const char *);
73 void clearerr(FILE *);
75 int fseek(FILE *, long, int);
79 int fgetpos(FILE *__restrict, fpos_t *__restrict);
80 int fsetpos(FILE *, const fpos_t *);
82 size_t fread(void *__restrict, size_t, size_t, FILE *__restrict);
83 size_t fwrite(const void *__restrict, size_t, size_t, FILE *__restrict);
88 int ungetc(int, FILE *);
90 int fputc(int, FILE *);
91 int putc(int, FILE *);
94 char *fgets(char *__restrict, int, FILE *__restrict);
95 #if __STDC_VERSION__ < 201112L
99 int fputs(const char *__restrict, FILE *__restrict);
100 int puts(const char *);
102 int printf(const char *__restrict, ...);
103 int fprintf(FILE *__restrict, const char *__restrict, ...);
104 int sprintf(char *__restrict, const char *__restrict, ...);
105 int snprintf(char *__restrict, size_t, const char *__restrict, ...);
107 int vprintf(const char *__restrict, __isoc_va_list);
108 int vfprintf(FILE *__restrict, const char *__restrict, __isoc_va_list);
109 int vsprintf(char *__restrict, const char *__restrict, __isoc_va_list);
110 int vsnprintf(char *__restrict, size_t, const char *__restrict, __isoc_va_list);
112 int scanf(const char *__restrict, ...);
113 int fscanf(FILE *__restrict, const char *__restrict, ...);
114 int sscanf(const char *__restrict, const char *__restrict, ...);
115 int vscanf(const char *__restrict, __isoc_va_list);
116 int vfscanf(FILE *__restrict, const char *__restrict, __isoc_va_list);
117 int vsscanf(const char *__restrict, const char *__restrict, __isoc_va_list);
119 void perror(const char *);
121 int setvbuf(FILE *__restrict, char *__restrict, int, size_t);
122 void setbuf(FILE *__restrict, char *__restrict);
124 char *tmpnam(char *);
127 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
128 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
129 || defined(_BSD_SOURCE)
130 FILE *fmemopen(void *__restrict, size_t, const char *__restrict);
131 FILE *open_memstream(char **, size_t *);
132 FILE *fdopen(int, const char *);
133 FILE *popen(const char *, const char *);
136 int fseeko(FILE *, off_t, int);
137 off_t ftello(FILE *);
138 int dprintf(int, const char *__restrict, ...);
139 int vdprintf(int, const char *__restrict, __isoc_va_list);
140 void flockfile(FILE *);
141 int ftrylockfile(FILE *);
142 void funlockfile(FILE *);
143 int getc_unlocked(FILE *);
144 int getchar_unlocked(void);
145 int putc_unlocked(int, FILE *);
146 int putchar_unlocked(int);
147 ssize_t getdelim(char **__restrict, size_t *__restrict, int, FILE *__restrict);
148 ssize_t getline(char **__restrict, size_t *__restrict, FILE *__restrict);
149 int renameat(int, const char *, int, const char *);
150 char *ctermid(char *);
155 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
156 || defined(_BSD_SOURCE)
157 #define P_tmpdir "/tmp"
158 char *tempnam(const char *, const char *);
161 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
163 char *cuserid(char *);
164 void setlinebuf(FILE *);
165 void setbuffer(FILE *, char *, size_t);
166 int fgetc_unlocked(FILE *);
167 int fputc_unlocked(int, FILE *);
168 int fflush_unlocked(FILE *);
169 size_t fread_unlocked(void *, size_t, size_t, FILE *);
170 size_t fwrite_unlocked(const void *, size_t, size_t, FILE *);
171 void clearerr_unlocked(FILE *);
172 int feof_unlocked(FILE *);
173 int ferror_unlocked(FILE *);
174 int fileno_unlocked(FILE *);
176 int putw(int, FILE *);
177 char *fgetln(FILE *, size_t *);
178 int asprintf(char **, const char *, ...);
179 int vasprintf(char **, const char *, __isoc_va_list);
183 char *fgets_unlocked(char *, int, FILE *);
184 int fputs_unlocked(const char *, FILE *);
186 typedef ssize_t (cookie_read_function_t)(void *, char *, size_t);
187 typedef ssize_t (cookie_write_function_t)(void *, const char *, size_t);
188 typedef int (cookie_seek_function_t)(void *, off_t *, int);
189 typedef int (cookie_close_function_t)(void *);
191 typedef struct _IO_cookie_io_functions_t {
192 cookie_read_function_t *read;
193 cookie_write_function_t *write;
194 cookie_seek_function_t *seek;
195 cookie_close_function_t *close;
196 } cookie_io_functions_t;
198 FILE *fopencookie(void *, const char *, cookie_io_functions_t);
201 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
202 #define tmpfile64 tmpfile
203 #define fopen64 fopen
204 #define freopen64 freopen
205 #define fseeko64 fseeko
206 #define ftello64 ftello
207 #define fgetpos64 fgetpos
208 #define fsetpos64 fsetpos
209 #define fpos64_t fpos_t
210 #define off64_t off_t