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-
- /*
- * capitalise things
- */
-
- letter = [A-Z];
- open = ["'(];
- close = ["')];
- any = [\0-\377];
- eos = [.?!];
- %{
- extern char *token();
-
- main()
- {
- while (yylex())
- ;
- }
- %}
- %%
- %{
- register char *cp;
- char *et;
- %}
-
- (".PP\n"|eos close* " "* (" "|"\n"))open*letter {
- cp = token(&et);
- while (cp < et)
- putchar(*cp++);
- }
- $letter {putchar(token(0)[1]);}
- letter {putchar(*token(0)+'a'-'A');}
- any {putchar(*token(0));}
- %%
-