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