1991/0414/port/dev.c (diff list | history)

1991/0411/sys/src/9/port/dev.c:107,116 – 1991/0414/sys/src/9/port/dev.c:107,127 (short | long | prev | next)
Bug fix: close nc if walk errors out. rsc Fri Mar 4 12:44:25 2005
1990/0227		} }
1991/0411		int devclwalk(Chan *c, Chan *nc, char *name, Dirtab *tab, int ntab, Devgen *gen)
1991/0414		Chan* devclwalk(Chan *c, char *name)
1991/0411		{ c = devclone(c, nc); return devwalk(c, name, tab, ntab, gen);
1991/0414		Chan *nc; nc = 0; if(waserror()){ if(nc) close(nc); return 0; } nc = (*devtab[c->type].clone)(c, 0); (*devtab[nc->type].walk)(nc, name); poperror(); return nc;
1991/0411		}
1990/0227		void