*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <stdio.h>
#include <assert.h>
/* copy rest of line to output */
fputs (s, outf);
else
- {
+ {
/* preprocess regular expression */
- prep (&s);
+ prep (&s);
/* now parse regular expression */
sc = s;
i = dfa_parse (dfa, &sc);