common/sh/env.c

27 typedef struct _venv_ Evar_t;
32 		Evar_t		*next;
42 	Evar_t	*freelist;
54 #define ENV_PMALLOC	1		/* set if Evar_t->un.ptr  *s malloced */
55 #define ENV_VMALLOC	2		/* set of Evar_t was malloced */
90 	register Evar_t *vp;
103 	for(vp=(Evar_t*)dtfirst(ep->dt);vp; vp=(Evar_t*)dtnext(ep->dt,vp))
122 	Evar_t *vp = (Evar_t*)dtmatch(ep->dt,(void*)str);
140 		else if(vp = newof((Evar_t*)0,Evar_t,2,0))
168 	Evar_t *vp = (Evar_t*)dtmatch(ep->dt,(void*)str);
193 	Evar_t *vp;
211 	ep->freelist = vp = newof((Evar_t*)0,Evar_t,n,0);
232 	Evar_t *vp, *vpnext,*top;
235 	for(vp=(Evar_t*)dtfirst(ep->dt);vp; vp=vpnext)
237 		vpnext = (Evar_t*)dtnext(ep->dt,vp);