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1 #include <u.h>2 #include <libc.h>3 #include <fcall.h>4 #include "9p.h"6 void7 main(void)8 {9 Tree *t;10 File *hello, *goodbye, *world;12 t = mktree();14 hello = fcreate(t->root, "hello", CHDIR|0777);15 assert(hello != nil);17 goodbye = fcreate(t->root, "goodbye", CHDIR|0777);18 assert(goodbye != nil);20 world = fcreate(hello, "world", 0666);21 assert(world != nil);22 world = fcreate(goodbye, "world", 0666);23 assert(world != nil);24 fdump(t->root, 0);26 fremove(world);27 fdump(t->root, 0);28 }