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- #include <stdio.h>
- #include "rexpr.h"
-
- /*
- * test for rexpr().
- * To make this test:
- * cc -o rexpr test.c rexpr.c
- * Then from command line type:
- * rexpr r string
- * where r is the regular expression that decribes a language
- * and string is the string to verify.
- */
- main(argc,argv)
- int argc;
- char *argv[];
- {
- if ( argc!=3 ) fprintf(stderr,"rexpr: expr s\n");
- else printf("%d\n", rexpr(argv[1], argv[2]));
- }
-