std::fgetpos

 

C++

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streamoff

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fpos

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iostream_category (C++11)

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C-style I/O

Types and objects
FILE
fpos_t
stdinstdoutstderr
Functions
File access fopen freopen fclose fflush fwide setbuf setvbuf Direct input/output fread fwrite Unformatted input/output fgetc fgets fputc fputs getchar gets (until C++14) putchar puts ungetc fgetwc fgetws fputwc fputws getwchar putwchar ungetwc Formatted input scanffscanfsscanf vscanfvfscanfvsscanf (C++11)(C++11)(C++11) wscanffwscanfswscanf vwscanfvfwscanfvswscanf (C++11)(C++11)(C++11)	Formatted output printffprintfsprintfsnprintf (C++11) vprintfvfprintfvsprintfvsnprintf (C++11) wprintffwprintfswprintf vwprintfvfwprintfvswprintf File positioning ftell fgetpos fseek fsetpos rewind Error handling clearerr feof ferror perror Operations on files remove rename tmpfile tmpnam

 

Defined in header <cstdio>
int fgetpos( std::FILE* stream, std::fpos_t* pos );

Obtains the file position indicator and the current parse state (if any) for the file stream stream and stores them in the object pointed to by pos. The value stored is only meaningful as the input to std::fsetpos.

Parameters

stream	-	file stream to examine
pos	-	pointer to a fpos_t object to store the file position indicator to

Return value

​0​ upon success, nonzero value otherwise. Also sets errno on failure.

See also

ftell	returns the current file position indicator (function)
fseek	moves the file position indicator to a specific location in a file (function)
fsetpos	moves the file position indicator to a specific location in a file (function)