fpos_t
From cppreference.com
C
Concurrency support (C11)
File input/output
Types and objects
Functions
File access
Unformatted input/output
(C95)(C95)
(C95)
(C95)(C95)
(C95)
(C95)
(C95)
(C95)
Formatted input
(C11)(C11)(C11)
(C95)(C95)(C95)(C11)(C11)(C11)
(C99)(C99)(C99)(C11)(C11)(C11)
(C99)(C99)(C99)(C11)(C11)(C11)
Direct input/output
Formatted output
(C99)(C11)(C11)(C11)(C11)
(C95)(C95)(C95)(C11)(C11)(C11)(C11)
(C99)(C11)(C11)(C11)(C11)
(C95)(C95)(C95)(C11)(C11)(C11)(C11)
File positioning
Error handling
Operations on files
(C11)
(C11)
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 .
[edit] 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
[edit] See also
C++ documentation for fpos_t