fpos_t

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< c ‎ | io
C
File input/output
Types and objects
Functions
Defined in header <stdio.h>
typedef /* implementation-defined */ fpos_t ;

fpos_t is a non-array complete object type, can be used to store (by fgetpos ) and restore (by fsetpos ) the position and multibyte parser state (if any) for a C stream.

The multibyte parser state of a wide-oriented C stream is represented by a mbstate_t object, whose value is stored as part of the value of a fpos_t object by fgetpos .

(since C95)

References

  • C17 standard (ISO/IEC 9899:2018):
  • 7.21.1 Introduction (p: 217-218)
  • 7.21.2 Streams (p: 218-219)
  • C11 standard (ISO/IEC 9899:2011):
  • 7.21.1 Introduction (p: 296-298)
  • 7.21.2 Streams (p: 298-299)
  • C99 standard (ISO/IEC 9899:1999):
  • 7.19.1 Introduction (p: 262-264)
  • 7.19.2 Streams (p: 264-265)
  • C89/C90 standard (ISO/IEC 9899:1990):
  • 4.9.1 Introduction
  • 4.9.2 Streams

See also

gets the file position indicator
(function)
moves the file position indicator to a specific location in a file
(function)
(C95)
conversion state information necessary to iterate multibyte character strings
(class)
C++ documentation for fpos_t
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