Added API function for solution variations

2 files changed, 5 insertions, 5 deletions

diff --git a/src/solvers/solutions.h b/src/solvers/solutions.h
index 00ed84c..9f209d1 100644
--- a/src/solvers/solutions.h
+++ b/src/solvers/solutions.h
@@ -55,7 +55,7 @@ solution_list_init(solution_list_t sols[static 1], size_t n, char *buf)
                 return false;
 
         sols->nsols = 0;
-        sols->shortest_sol = MAXLEN + 1;
+        sols->shortest_sol = SOLUTION_MAXLEN + 1;
         sols->size = n;
         sols->used = 0;
         sols->buf = buf;
@@ -162,7 +162,7 @@ appendsolution(
         uint8_t t;
         solution_moves_t tsol[NTRANS];
 
-        if (moves->nmoves + moves->npremoves > MAXLEN)
+        if (moves->nmoves + moves->npremoves > SOLUTION_MAXLEN)
                 goto appendsolution_error_solution_length;
 
         for (
diff --git a/src/solvers/solutions_types_macros.h b/src/solvers/solutions_types_macros.h
index f1cb517..e57e039 100644
--- a/src/solvers/solutions_types_macros.h
+++ b/src/solvers/solutions_types_macros.h
@@ -1,10 +1,10 @@
-#define MAXLEN 20
+#define SOLUTION_MAXLEN 20
 
 typedef struct {
         uint8_t nmoves;
-        uint8_t moves[MAXLEN];
+        uint8_t moves[SOLUTION_MAXLEN];
         uint8_t npremoves;
-        uint8_t premoves[MAXLEN];
+        uint8_t premoves[SOLUTION_MAXLEN];
 } solution_moves_t;
 
 typedef struct {