1992/0213/port/chan.c (diff list | history)

1992/0111/sys/src/9/port/chan.c:669,696 – 1992/0213/sys/src/9/port/chan.c:669,693 (short | long | prev | next)
1990/0227		char* nextelem(char *name, char *elem) { int i, user, c;
1992/0213		int i, user, w;
1990/0227		char *end, *e;
1992/0213		Rune r;
1990/0227		if(*name == '/')
1990/11211		error(Efilename);
1990/0821		end = memchr(name, 0, NAMELEN);
1990/0227		if(end == 0){
1990/0821		end = memchr(name, '/', NAMELEN);
1990/0227		if(end == 0)
1990/11211		error(Efilename);
1990/0227		}else{ e = memchr(name, '/', end-name); if(e) end = e; }
1992/0213		end = utfrune(name, '/'); if(end == 0) end = strchr(name, 0); w = end-name; if(w >= NAMELEN) error(Efilename); memmove(elem, name, w); elem[w] = 0;
1990/0227		while(name < end){
1992/0101		c = *(uchar*)name++; if(isfrog[c])
1992/0213		name += chartorune(&r, name); if(r<sizeof(isfrog) && isfrog[r])
1990/11211		error(Ebadchar);
1990/0227		*elem++ = c; } *elem = 0; return skipslash(name); }