diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/stdio.h | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/libio/stdio.h b/libio/stdio.h index 4d01061b3e..774003b490 100644 --- a/libio/stdio.h +++ b/libio/stdio.h @@ -334,7 +334,7 @@ extern int scanf __P ((__const char *__restrict __format, ...)); extern int sscanf __P ((__const char *__restrict __s, __const char *__restrict __format, ...)); -#ifdef __USE_GNU +#ifdef __USE_ISOC9X /* Read formatted input from S into argument list ARG. */ extern int vfscanf __P ((FILE *__restrict __s, __const char *__restrict __format, @@ -346,10 +346,6 @@ extern int vscanf __P ((__const char *__restrict __format, _G_va_list __arg)) __attribute__ ((__format__ (__scanf__, 1, 0))); /* Read formatted input from S into argument list ARG. */ -extern int __vsscanf __P ((__const char *__restrict __s, - __const char *__restrict __format, - _G_va_list __arg)) - __attribute__ ((__format__ (__scanf__, 2, 0))); extern int vsscanf __P ((__const char *__restrict __s, __const char *__restrict __format, _G_va_list __arg)) @@ -541,64 +537,70 @@ extern long int ftell __P ((FILE *__stream)); /* Rewind to the beginning of STREAM. */ extern void rewind __P ((FILE *__stream)); -#if (defined __USE_LARGEFILE || defined __USE_LARGEFILE64 \ - || defined __USE_FILE_OFFSET64) /* The Single Unix Specification, Version 2, specifies an alternative, more adequate interface for the two functions above which deal with file offset. `long int' is not the right type. These definitions are originally defined in the Large File Support API. */ /* Types needed in these functions. */ -# ifndef off_t -# ifndef __USE_FILE_OFFSET64 +#ifndef off_t +# ifndef __USE_FILE_OFFSET64 typedef __off_t off_t; -# else +# else typedef __off64_t off_t; -# endif -# define off_t off_t # endif +# define off_t off_t +#endif -# if defined __USE_LARGEFILE64 && !defined off64_t +#if defined __USE_LARGEFILE64 && !defined off64_t typedef __off64_t off64_t; -# define off64_t off64_t -# endif +# define off64_t off64_t +#endif -# ifndef __USE_FILE_OFFSET64 +#ifndef __USE_FILE_OFFSET64 +# ifndef __USE_UNIX98 /* Seek to a certain position on STREAM. */ extern int fseeko __P ((FILE *__stream, __off_t __off, int __whence)); /* Return the current position of STREAM. */ extern __off_t ftello __P ((FILE *__stream)); +#endif + /* Get STREAM's position. */ extern int fgetpos __P ((FILE *__restrict __stream, fpos_t *__restrict __pos)); /* Set STREAM's position. */ extern int fsetpos __P ((FILE *__stream, __const fpos_t *__pos)); -# else +#else # ifdef __REDIRECT +# ifndef __USE_UNIX98 extern int __REDIRECT (fseeko, __P ((FILE *__stream, __off64_t __off, int __whence)), fseeko64); extern __off64_t __REDIRECT (ftello, __P ((FILE *__stream)), ftello64); +# endif extern int __REDIRECT (fgetpos, __P ((FILE *__restrict __stream, fpos_t *__restrict __pos)), fgetpos64); extern int __REDIRECT (fsetpos, __P ((FILE *__stream, __const fpos_t *__pos)), fsetpos64); -# else +# else +# ifndef __USE_UNIX98 # define fseeko fseeko64 # define ftello ftello64 -# define fgetpos fgetpos64 -# define fsetpos fsetpos64 # endif +# define fgetpos fgetpos64 +# define fsetpos fsetpos64 # endif +#endif -# ifdef __USE_LARGEFILE64 +#ifdef __USE_LARGEFILE64 +# ifndef __USE_UNIX98 extern int fseeko64 __P ((FILE *__stream, __off64_t __off, int __whence)); extern __off64_t ftello64 __P ((FILE *__stream)); +# endif extern int fgetpos64 __P ((FILE *__restrict __stream, fpos64_t *__restrict __pos)); extern int fsetpos64 __P ((FILE *__stream, __const fpos64_t *__pos)); -# endif #endif /* Clear the error and EOF indicators for STREAM. */ |