#define Ustrcpy_nt(s,t) strcpy(CS s, CCS t) /* no taint check */
#define Ustrcspn(s,t) strcspn(CCS(s),CCS(t))
#define Ustrftime(s,m,f,t) strftime(CS(s),m,f,t)
#define Ustrlen(s) (int)strlen(CCS(s))
#define Ustrcpy_nt(s,t) strcpy(CS s, CCS t) /* no taint check */
#define Ustrcspn(s,t) strcspn(CCS(s),CCS(t))
#define Ustrftime(s,m,f,t) strftime(CS(s),m,f,t)
#define Ustrlen(s) (int)strlen(CCS(s))