mirror of https://github.com/flysand7/ciabatta.git
138 lines
3.8 KiB
C
138 lines
3.8 KiB
C
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#pragma once
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#include <stdarg.h>
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// 7.23.3 p.2: Header version
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#define __STDC_VERSION_STDIO_H__ 202311L
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// 7.23.3 p.3: Types
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#if defined(_WIN32)
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typedef unsigned long long size_t;
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#else
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typedef unsigned long size_t;
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#endif
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typedef struct FILE FILE;
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typedef struct {
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unsigned long long offset;
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union {
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unsigned short leftover;
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unsigned short high_surrogate;
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} mbstate;
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} fpos_t;
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// 7.23.3 p.4: Macros
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#if !defined(NULL)
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#define NULL ((void *)0)
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#endif
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#define _IONBF 0
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#define _IOFBF 1
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#define _IOLBF 2
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#define BUFSIZ 512
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#define EOF (-1)
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#define FOPEN_MAX 32
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#ifdef _os_win
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#define FILENAME_MAX 260
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#else
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#define FILENAME_MAX 4096
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#endif
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#define _PRINTF_NAN_LEN_MAX 20
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#define L_tmpnam FILENAME_MAX
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#ifdef _os_win
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#define TMP_MAX SHORT_MAX
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#else
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#define TMP_MAX INT_MAX
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#endif
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#define stdout _internal_stdout
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#define stderr _internal_stderr
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#define stdin _internal_stdin
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extern FILE *_internal_stdout;
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extern FILE *_internal_stderr;
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extern FILE *_internal_stdin;
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// File manipulation
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int remove(const char *filename);
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int rename(const char *oldname, const char *newname);
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// Opening and closing files
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char *tmpnam(char *s);
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FILE *tmpfile(void);
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FILE *fopen (const char *restrict filename, const char *restrict mode);
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FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *restrict stream);
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int fclose (FILE *stream);
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// I/O buffering control
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void setbuf (FILE *restrict stream, char *restrict buf);
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int setvbuf (FILE *restrict stream, char *restrict buf, int mode, size_t size);
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int fflush (FILE *stream);
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// String formatted print
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int vsnprintf(char *restrict s, size_t n, const char *restrict format, va_list arg);
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int vsprintf (char *restrict s, const char *restrict format, va_list arg);
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int snprintf (char *restrict s, size_t n, const char *restrict format, ...);
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int sprintf (char *restrict s, const char *restrict format, ...);
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// File formatted print
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int vfprintf (FILE *restrict stream, const char *restrict format, va_list arg);
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int fprintf (FILE *restrict stream, const char *restrict format, ...);
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int vprintf (const char *restrict format, va_list arg);
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int printf (const char *restrict format, ...);
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// String formatted scan
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int vsscanf(const char *restrict s, const char *restrict format, va_list arg);
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int vscanf (const char *restrict format, va_list arg);
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int sscanf (const char *restrict s, const char *restrict format, ...);
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// String formatted scan
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int vfscanf(FILE *restrict stream, const char *restrict format, va_list arg);
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int fscanf (FILE *restrict stream, const char *restrict format, ...);
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int scanf (const char *restrict format, ...);
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// File reading
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#define getc fgetc
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int fgetc (FILE *stream);
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int getchar(void);
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int ungetc (int c, FILE *stream);
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char *fgets (char *restrict s, int n, FILE *restrict stream);
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size_t fread (void *restrict ptr, size_t size, size_t nmemb, FILE *restrict stream);
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// File writing
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#define putc fputc
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int fputc (int c, FILE *stream);
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int putchar(int c);
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int fputs (const char *restrict s, FILE *restrict stream);
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int puts (const char *s);
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size_t fwrite (const void *restrict ptr, size_t size, size_t nmemb, FILE *restrict stream);
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int fgetpos (FILE *restrict stream, fpos_t *restrict pos);
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int fseek (FILE *stream, long int offset, int whence);
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int fsetpos (FILE *stream, const fpos_t *pos);
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long int ftell (FILE *stream);
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void rewind (FILE *stream);
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void clearerr(FILE *stream);
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int feof (FILE *stream);
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int ferror (FILE *stream);
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void perror (const char *s);
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#if __STDC_WANT_LIB_EXT1__ == 1
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#define L_tmpnam_s L_tmpnam
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#define TMP_MAX_S TMP_MAX
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errno_t tmpfile_s(FILE *restrict *restrict streamptr);
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errno_t tmpnam_s (char *s, rsize_t maxsize);
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#endif
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