12 lines
245 B
Text
12 lines
245 B
Text
/*
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* reject.lex: An example of REJECT and unput()
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* misuse.
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*/
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%%
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UNIX {
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unput('U'); unput('N'); unput('G'); unput('\0');
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REJECT;
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}
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GNU printf("GNU is Not Unix!\n");
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%%
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