1998/0319/port/devenv.c (diff list | history)

1997/0408/sys/src/9/port/devenv.c:162,171 – 1998/0319/sys/src/9/port/devenv.c:162,172 (short | long | prev | next)
Change dev read and write to use vlong offset. rsc Fri Mar 4 12:44:25 2005
1991/1018		}
1990/0227
1997/0327		static long
1991/1018		envread(Chan *c, void *a, long n, ulong offset)
1998/0319		envread(Chan *c, void *a, long n, vlong off)
1990/0227		{
1991/1018		Egrp *eg;
1992/0623		Evalue *e;
1998/0319		ulong offset = off;
1990/0227
1990/11211		if(c->qid.path & CHDIR)
1990/0227		return devdirread(c, a, n, 0, 0, envgen);
1997/0408/sys/src/9/port/devenv.c:192,203 – 1998/0319/sys/src/9/port/devenv.c:193,205
1990/0227		}
1997/0327		static long
1991/1018		envwrite(Chan *c, void *a, long n, ulong offset)
1998/0319		envwrite(Chan *c, void *a, long n, vlong off)
1990/0227		{
1992/0623		char *s; int vend;
1991/1018		Egrp *eg;
1992/0623		Evalue *e;
1998/0319		ulong offset = off;
1990/0227		if(n <= 0) return 0;