@x l.14 extern Graph *econ(); @y extern Graph *econ(unsigned long,unsigned long,unsigned long,long); @z @x l.190 Graph *econ(n,omit,threshold,seed) unsigned long n; /* number of vertices desired */ unsigned long omit; /* number of special vertices to omit */ unsigned long threshold; /* minimum per-64K-age in arcs leading in */ long seed; /* random number seed */ @y Graph *econ(@t\1\1@> unsigned long n, /* number of vertices desired */ unsigned long omit, /* number of special vertices to omit */ unsigned long threshold, /* minimum per-64K-age in arcs leading in */ long seed@t\2\2@>) /* random number seed */ @z
