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NAME

       sc_get_cache_dir - Get the OpenSC cache directory

SYNOPSIS

           #include <opensc.h>

           int sc_get_cache_dir(struct sc_context *ctx, char *buf, size_t bufsize);

DESCRIPTION

       This function stores the OpenSC cache directory for the current user in
       the buffer pointed to by buf, which is bufsize bytes long.

RETURN VALUE

       Returns 0 if successful, or a negative value in case of error.