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1.1 ! root 1: #ifndef lint ! 2: static char sccsid[] = "@(#)3.main.c 4.1 (Berkeley) 2/11/83"; ! 3: #endif not lint ! 4: ! 5: #include <stdio.h> ! 6: #include "def.h" ! 7: ! 8: structure() ! 9: { ! 10: VERT v, *head; ! 11: ! 12: if (progress) ! 13: fprintf(stderr," getreach:\n"); ! 14: getreach(); ! 15: if (routerr) return; ! 16: if (progress) ! 17: fprintf(stderr," getflow:\n"); ! 18: getflow(); ! 19: if (progress) ! 20: fprintf(stderr," getthen:\n"); ! 21: getthen(START); ! 22: head = challoc(nodenum * sizeof(*head)); ! 23: for (v = 0; v < nodenum; ++v) ! 24: head[v] = UNDEFINED; ! 25: for (v = START; DEFINED(v); v = RSIB(v)) ! 26: fixhd(v,UNDEFINED,head); ! 27: /* fixhd must be called before getloop so that ! 28: it gets applied to IFVX which becomes NXT(w) for UNTVX w */ ! 29: if (progress) ! 30: fprintf(stderr," getloop:\n"); ! 31: getloop(); ! 32: if (progress) ! 33: fprintf(stderr," getbranch:\n"); ! 34: getbranch(head); ! 35: chfree(head,nodenum * sizeof(*head)); ! 36: head = 0; ! 37: }
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