man sc_get_cache_dir (Fonctions bibliothèques) - Get the OpenSC cache directory
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 bybuf, which is bufsize bytes long.
RETURN VALUE
Returns 0 if successful, or a negative value in case of error.