LoopVar
struct LoopVar *
struct LoopVar *l;
l = emalloc(sizeof(struct LoopVar));
Var_LoopVarName(struct LoopVar *v)
Var_DeleteLoopVar(struct LoopVar *l)
struct LoopVar *l, /* Handle */
struct LoopVar; /* opaque handle */
struct LoopVar *Var_NewLoopVar(const char *, const char *);
void Var_DeleteLoopVar(struct LoopVar *);
extern void Var_SubstVar(Buffer, const char *, struct LoopVar *, const char *);
char *Var_LoopVarName(struct LoopVar *);