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1.1 ! root 1: .PS 5.9i ! 2: ## figure 1 ! 3: C1: ellipse "\UA/" ! 4: B1: box "\MTA/" with .n at (C1.s.x, C1.s.y-3*lineht) ! 5: B8: box "\MTA/" with .w at (B1.e.x+linewid, B1.e.y) ! 6: B2: box invis "$\ldots$" with .w at (B8.e.x+linewid, B1.e.y) ! 7: B9: box invis "$\ldots$" with .w at (B2.e.x+linewid, B1.e.y) ! 8: B3: box "\MTA/" with .w at (B9.e.x+linewid, B1.e.y) ! 9: C2: ellipse "\UA/" with .s at (B3.n.x, C1.s.y) ! 10: ## ! 11: arrow from C1.s to B1.n ! 12: arrow from B1.e to B8.w ! 13: arrow from B8.e to B2.w ! 14: arrow from B2.e to B9.w ! 15: arrow from B9.e to B3.w ! 16: arrow from B3.n to C2.s ! 17: ## ! 18: B4: box width B3.e.x+linewid/3-(B1.w.x-linewid/3) \ ! 19: height 3*boxht \ ! 20: with .c at B2.c ! 21: move to (B4.n.x, B4.n.y-lineht/2); "\MTS/" ! 22: ## ! 23: line dashed "POSTING" "" \ ! 24: from (B4.w.x-linewid, B4.n.y+lineht/2) \ ! 25: to (C1.s.x, B4.n.y+lineht/2) ! 26: line dashed "RECEIPT" "" \ ! 27: from (B4.e.x+linewid, B4.n.y+lineht/2) \ ! 28: to (C2.s.x, B4.n.y+lineht/2) ! 29: move to ((B2.e.x+B9.w.x)/2, B2.s.y); "RELAYING" ! 30: ## ! 31: .PE
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.