SC_LIST_FILES(3)
NAME
sc_list_files - List files
SYNOPSIS
#include <opensc.h> int sc_list_files(struct sc_card *card, unsigned char *buf, size_t buflen);
DESCRIPTION
This function lists all files in the currently selected DF, and stores
the file IDs as big-endian 16-bit words in buffer, which is buflen
bytes long. If the supplied buffer is too small to hold all file IDs,
the listing is silently truncated.
RETURN VALUE
- Returns the number of bytes stored in buffer, or a negative value in
case of error.