@@ -24,9 +24,6 @@ int has_match(const char *needle, const char *haystack){

 }

 #define max(a, b) (((a) > (b)) ? (a) : (b))

-typedef double score_t;

-#define SCORE_MAX INFINITY

-#define SCORE_MIN -INFINITY

 /* print one of the internal matrices */

 void mat_print(score_t *mat, const char *needle, const char *haystack){

@@ -1,8 +1,12 @@

 #ifndef MATCH_H

 #define MATCH_H MATCH_H

+typedef double score_t;

+#define SCORE_MAX INFINITY

+#define SCORE_MIN -INFINITY

+

 int has_match(const char *needle, const char *haystack);

-double match_positions(const char *needle, const char *haystack, size_t *positions);

-double match(const char *needle, const char *haystack);

+score_t match_positions(const char *needle, const char *haystack, size_t *positions);

+score_t match(const char *needle, const char *haystack);

 #endif