Remove useless extern keyword from libc header function prototypes.
This commit is contained in:
Jonas 'Sortie' Termansen
parent
f79508fbc9
commit
5b6d49b060
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@ -67,78 +67,78 @@ extern FILE* stderr;
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#define stdout stdout
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#define stderr stderr
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extern void clearerr(FILE* stream);
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extern int dprintf(int fildes, const char* __restrict format, ...);
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extern int fclose(FILE* stream);
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extern FILE* fdopen(int fildes, const char* mode);
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extern int feof(FILE* stream);
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extern int ferror(FILE* stream);
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extern int fflush(FILE* stream);
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extern int fileno(FILE* stream);
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extern int fgetc(FILE* stream);
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extern int fgetpos(FILE* __restrict stream, fpos_t* __restrict pos);
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extern char* fgets(char* __restrict s, int n, FILE* __restrict stream);
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extern void flockfile(FILE* file);
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extern FILE* fopen(const char* __restrict filename, const char* __restrict mode);
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extern int fprintf(FILE* __restrict stream, const char* __restrict format, ...);
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extern int fputc(int c, FILE* stream);
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extern int fputs(const char* __restrict s, FILE* __restrict stream);
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extern size_t fread(void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream);
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extern FILE* freopen(const char* __restrict filename, const char *__restrict mode, FILE* __restrict stream);
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extern int fscanf(FILE* __restrict stream, const char* __restrict format, ... );
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extern int fseek(FILE* stream, long offset, int whence);
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extern int fseeko(FILE* stream, off_t offset, int whence);
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extern int fsetpos(FILE* stream, const fpos_t* pos);
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extern long ftell(FILE* stream);
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extern off_t ftello(FILE* stream);
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extern int ftrylockfile(FILE* file);
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extern void funlockfile(FILE* file);
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extern size_t fwrite(const void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream);
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extern int getc(FILE* stream);
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extern int getchar(void);
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extern ssize_t getdelim(char** __restrict lineptr, size_t* __restrict n, int delimiter, FILE* __restrict stream);
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extern ssize_t getline(char** __restrict lineptr, size_t* __restrict n, FILE* __restrict stream);
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extern int pclose(FILE* steam);
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extern void perror(const char* s);
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extern FILE* popen(const char* command, const char* mode);
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extern int printf(const char* __restrict format, ...);
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extern int putc(int c, FILE* stream);
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extern int putchar(int c);
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extern int puts(const char* str);
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extern int removeat(int dirrfd, const char* path);
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extern int remove(const char* path);
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extern int renameat(int oldfd, const char* oldname, int newfd, const char* newname);
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extern int rename(const char* oldname, const char* newname);
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extern void rewind(FILE* stream);
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extern int snprintf(char* __restrict s, size_t n, const char* __restrict format, ...);
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extern void setbuf(FILE* __restrict stream, char* __restrict buf);
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extern int setvbuf(FILE* __restrict stream, char* __restrict buf, int type, size_t size);
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extern char* sortix_gets(void);
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extern int sortix_puts(const char* str);
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extern int sprintf(char* __restrict s, const char* __restrict format, ...);
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extern int scanf(const char* __restrict format, ...);
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extern int sscanf(const char* __restrict s, const char* __restrict format, ...);
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extern FILE* tmpfile(void);
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extern char* tmpnam(char* s);
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extern int ungetc(int c, FILE* stream);
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extern int vdprintf(int fildes, const char* __restrict format, __gnuc_va_list ap);
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extern int vfprintf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list ap);
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extern int vfscanf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list arg);
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extern int vprintf(const char* __restrict format, __gnuc_va_list ap);
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extern int vscanf(const char* __restrict format, __gnuc_va_list arg);
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extern int vsnprintf(char* __restrict, size_t, const char* __restrict, __gnuc_va_list);
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extern int vsprintf(char* __restrict s, const char* __restrict format, __gnuc_va_list ap);
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extern int vsscanf(const char* __restrict s, const char* __restrict format, __gnuc_va_list arg);
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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 defined(__SORTIX_SHOW_UNIMPLEMENTED)
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extern char* ctermid(char* s);
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extern FILE *fmemopen(void* __restrict buf, size_t size, const char* __restrict mode);
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extern FILE* open_memstream(char** bufp, size_t* sizep);
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extern int getchar_unlocked(void);
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extern int getc_unlocked(FILE* stream);
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extern int putchar_unlocked(int c);
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extern int putc_unlocked(int c, FILE* steam);
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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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@ -173,16 +173,16 @@ extern FILE* _firstfile;
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#if (defined(_SOURCE_SOURCE) && __SORTIX_STDLIB_REDIRECTS) || \
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defined(_WANT_SORTIX_GETS)
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extern char* gets(void) asm ("sortix_gets");
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char* gets(void) asm ("sortix_gets");
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#else
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/* traditional gets(3) is no longer POSIX, hence removed. */
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#endif
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#if defined(_SORTIX_SOURCE) || defined(_WANT_SORTIX_VPRINTF_CALLBACK)
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extern 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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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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@ -41,16 +41,16 @@ enum
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__BEGIN_DECLS
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extern size_t __fbufsize(FILE* fp);
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extern int __freading(FILE* fp);
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extern int __fwriting(FILE* fp);
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extern int __freadable(FILE* fp);
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extern int __fwritable(FILE* fp);
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extern int __flbf(FILE* fp);
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extern void __fpurge(FILE* fp);
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extern size_t __fpending(FILE* fp);
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extern void _flushlbf(void);
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extern int __fsetlocking(FILE* fp, int type);
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size_t __fbufsize(FILE* fp);
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int __freading(FILE* fp);
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int __fwriting(FILE* fp);
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int __freadable(FILE* fp);
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int __fwritable(FILE* fp);
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int __flbf(FILE* fp);
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void __fpurge(FILE* fp);
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size_t __fpending(FILE* fp);
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void _flushlbf(void);
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int __fsetlocking(FILE* fp, int type);
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__END_DECLS
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