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findsubckt(), cleanup
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@@ -548,20 +548,14 @@ findsubckt(dico_t *dico, const char * const s)
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/* input: s is a subcircuit invocation line.
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returns 0 if not found, else the stored definition line number value */
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{
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const char *name_e = s + strlen(s);
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const char *name_b;
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const char *name_e = skip_back_ws(s + strlen(s), s);
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const char *name_b = skip_back_non_ws(name_e, s);
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SPICE_DSTRING ustr; /* u= subckt name is last token in string s */
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entry_t *entry; /* symbol table entry */
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spice_dstring_init(&ustr);
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name_e = skip_back_ws(name_e, s);
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name_b = name_e;
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name_b = skip_back_non_ws(name_b, s);
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pscopy_up(&ustr, name_b, 0, (int) (name_e - name_b));
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entry = entrynb(dico, spice_dstring_value(&ustr));
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