30 lines
576 B
Text
30 lines
576 B
Text
=pod
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=head1 NAME
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BIO_seek, BIO_tell - file BIO operations
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=head1 SYNOPSIS
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#include <openssl/bio.h>
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#define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
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#define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
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=head1 DESCRIPTION
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BIO_seek() sets the file position pointer to B<ofs> bytes from start of file.
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BIO_tell() returns the current file position.
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=head1 RETURN VALUES
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BIO_seek() returns the same value as the underlying fseek() function:
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0 for success or -1 for failure.
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BIO_tell() returns the current file position.
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=head1 SEE ALSO
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TBA
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