131 	int first, last, retval;  in build()  local
139 	for (first = 1, last = 0; !last ; ++p) {  in build()
141 			last = 1;  in build()
145 		if (!last && p[1] == '\0')  in build()
146 			last = 1;  in build()
165 		if (last)  in build()
167 		if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {  in build()
174 					if (last)  in build()
182 				if (last)  in build()
191 		if (!last)  in build()
194 	if (!first && !last)  in build()