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214 lines
6.9 KiB
C
214 lines
6.9 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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stdio.h
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Standard buffered input/output.
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*******************************************************************************/
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#ifndef INCLUDE_STDIO_H
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#define INCLUDE_STDIO_H
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#include <sys/cdefs.h>
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#include <sys/__/types.h>
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#include <sortix/seek.h>
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#if __STRICT_ANSI__
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#define __need___va_list
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#endif
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#include <stdarg.h>
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#if defined(__is_sortix_libc)
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#include <FILE.h>
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#endif
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__BEGIN_DECLS
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#ifndef __off_t_defined
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#define __off_t_defined
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typedef __off_t off_t;
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#endif
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#ifndef __size_t_defined
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#define __size_t_defined
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#define __need_size_t
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#include <stddef.h>
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#endif
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#ifndef __ssize_t_defined
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#define __ssize_t_defined
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typedef __ssize_t ssize_t;
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#endif
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#ifndef NULL
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#define __need_NULL
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#include <stddef.h>
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#endif
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#ifndef __FILE_defined
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#define __FILE_defined
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typedef struct FILE FILE;
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#define FILE FILE
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#endif
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typedef off_t fpos_t;
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/* TODO: Implement L_ctermid */
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#define L_tmpnam 128
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/* The possibilities for the third argument to `setvbuf'. */
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#define _IOFBF 0 /* Fully buffered. */
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#define _IOLBF 1 /* Line buffered. */
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#define _IONBF 2 /* No buffering. */
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#define EOF (-1)
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/* FILENAME_MAX, FOPEN_MAX, TMP_MAX are not defined because libc and Sortix
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do not have these restrictions. */
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/* Default path prefix for `tempnam' and `tmpnam'. */
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#define P_tmpdir "/tmp"
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/* Size of <stdio.h> buffers. */
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#define BUFSIZ 8192UL
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extern FILE* stdin;
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extern FILE* stdout;
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extern FILE* stderr;
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/* C89/C99 say they're macros. Make them happy. */
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#define stdin stdin
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#define stdout stdout
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#define stderr stderr
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void clearerr(FILE* stream);
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int dprintf(int fildes, const char* __restrict format, ...);
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int fclose(FILE* stream);
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FILE* fdopen(int fildes, const char* mode);
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int feof(FILE* stream);
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int ferror(FILE* stream);
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int fflush(FILE* stream);
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int fileno(FILE* stream);
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int fgetc(FILE* stream);
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int fgetpos(FILE* __restrict stream, fpos_t* __restrict pos);
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char* fgets(char* __restrict s, int n, FILE* __restrict stream);
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void flockfile(FILE* file);
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FILE* fopen(const char* __restrict filename, const char* __restrict mode);
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int fprintf(FILE* __restrict stream, const char* __restrict format, ...);
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int fputc(int c, FILE* stream);
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int fputs(const char* __restrict s, FILE* __restrict stream);
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size_t fread(void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream);
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FILE* freopen(const char* __restrict filename, const char *__restrict mode, FILE* __restrict stream);
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int fscanf(FILE* __restrict stream, const char* __restrict format, ... );
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int fseek(FILE* stream, long offset, int whence);
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int fseeko(FILE* stream, off_t offset, int whence);
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int fsetpos(FILE* stream, const fpos_t* pos);
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long ftell(FILE* stream);
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off_t ftello(FILE* stream);
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int ftrylockfile(FILE* file);
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void funlockfile(FILE* file);
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size_t fwrite(const void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream);
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int getc(FILE* stream);
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int getchar(void);
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ssize_t getdelim(char** __restrict lineptr, size_t* __restrict n, int delimiter, FILE* __restrict stream);
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ssize_t getline(char** __restrict lineptr, size_t* __restrict n, FILE* __restrict stream);
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int pclose(FILE* steam);
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void perror(const char* s);
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FILE* popen(const char* command, const char* mode);
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int printf(const char* __restrict format, ...);
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int putc(int c, FILE* stream);
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int putchar(int c);
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int puts(const char* str);
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int removeat(int dirrfd, const char* path);
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int remove(const char* path);
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int renameat(int oldfd, const char* oldname, int newfd, const char* newname);
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int rename(const char* oldname, const char* newname);
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void rewind(FILE* stream);
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int snprintf(char* __restrict s, size_t n, const char* __restrict format, ...);
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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 type, size_t size);
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char* sortix_gets(void);
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int sortix_puts(const char* str);
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int sprintf(char* __restrict s, const char* __restrict format, ...);
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int scanf(const char* __restrict format, ...);
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int sscanf(const char* __restrict s, const char* __restrict format, ...);
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FILE* tmpfile(void);
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char* tmpnam(char* s);
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int ungetc(int c, FILE* stream);
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int vdprintf(int fildes, const char* __restrict format, __gnuc_va_list ap);
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int vfprintf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list ap);
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int vfscanf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list arg);
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int vprintf(const char* __restrict format, __gnuc_va_list ap);
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int vscanf(const char* __restrict format, __gnuc_va_list arg);
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int vsnprintf(char* __restrict, size_t, const char* __restrict, __gnuc_va_list);
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int vsprintf(char* __restrict s, const char* __restrict format, __gnuc_va_list ap);
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int vsscanf(const char* __restrict s, const char* __restrict format, __gnuc_va_list arg);
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/* TODO: These are not implemented in sortix libc yet. */
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#if 0
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char* ctermid(char* s);
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FILE *fmemopen(void* __restrict buf, size_t size, const char* __restrict mode);
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FILE* open_memstream(char** bufp, size_t* sizep);
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int getchar_unlocked(void);
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int getc_unlocked(FILE* stream);
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int putchar_unlocked(int c);
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int putc_unlocked(int c, FILE* steam);
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#endif
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#if defined(_SORTIX_SOURCE)
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#include <stdio_ext.h>
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#define fbufsize __fbufsize
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#define freading __freading
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#define fwriting __fwriting
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#define freadable __freadable
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#define fwritable __fwritable
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#define flbf __flbf
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#define fpurge __fpurge
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#define fpending __fpending
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#define flushlbf _flushlbf
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#define fsetlocking __fsetlocking
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int fflush_stop_reading(FILE* fp);
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int fflush_stop_writing(FILE* fp);
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void fdeletefile(FILE* fp);
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void fseterr(FILE* fp);
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void fregister(FILE* fp);
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void fresetfile(FILE* fp);
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void funregister(FILE* fp);
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FILE* fnewfile(void);
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int fsetdefaultbuf(FILE* fp);
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int fcloseall(void);
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int fshutdown(FILE* fp);
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int fpipe(FILE* pipes[2]);
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/* Internally used by standard library. */
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#if defined(__is_sortix_libc)
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extern FILE* _firstfile;
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#endif
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#endif
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#if defined(_SORTIX_SOURCE) || defined(_WANT_SORTIX_VPRINTF_CALLBACK)
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size_t vprintf_callback(size_t (*callback)(void*, const char*, size_t),
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void* user,
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const char* __restrict format,
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__gnuc_va_list ap);
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#endif
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__END_DECLS
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#endif
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