1SC_APPEND_RECORD(3)          OpenSC API reference          SC_APPEND_RECORD(3)
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NAME

6       sc_append_record - Append a record to a file
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SYNOPSIS

9          #include <opensc.h>
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11          int sc_append_record(struct sc_card *card,
12                               const unsigned char *buf, size_t buflen,
13                               unsigned long flags);
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DESCRIPTION

18       This function appends a record that is buflen bytes long from the
19       buffer pointed to by buf to a record-structured elementary file (EF) on
20       card. The function corresponds to the ISO 7816 APPEND RECORD function.
21       Call sc_select_file() first to select the file to write to.
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RETURN VALUE

24       Returns the number of bytes written if successful, or a negative value
25       in case of error.
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29opensc                            05/04/2007               SC_APPEND_RECORD(3)
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