char rcsid_string[] = "$Id: string.c,v 1.1 1998/12/17 06:36:49 fur%netscape.com Exp $"; #include #include #include "b.h" #include "fe.h" static StrTableElement newStrTableElement ARGS((void)); StrTable newStrTable() { return (StrTable) zalloc(sizeof(struct strTable)); } static StrTableElement newStrTableElement() { return (StrTableElement) zalloc(sizeof(struct strTableElement)); } void dumpStrTable(t) StrTable t; { List e; IntList r; printf("Begin StrTable\n"); for (e = t->elems; e; e = e->next) { StrTableElement el = (StrTableElement) e->x; printf("%s: ", el->str); for (r = el->erulenos; r; r = r->next) { int i = r->x; printf("(%d)", i); } printf("\n"); } printf("End StrTable\n"); } StrTableElement addString(t, s, eruleno, new) StrTable t; char *s; int eruleno; int *new; { List l; StrTableElement ste; assert(t); for (l = t->elems; l; l = l->next) { StrTableElement e = (StrTableElement) l->x; assert(e); if (!strcmp(s, e->str)) { e->erulenos = newIntList(eruleno, e->erulenos); *new = 0; return e; } } ste = newStrTableElement(); ste->erulenos = newIntList(eruleno, 0); ste->str = (char *) zalloc(strlen(s) + 1); strcpy(ste->str, s); t->elems = newList(ste, t->elems); *new = 1; return ste; }