Removed VLA notation from function parameters.

I found out that this gives undefined behavior when then size is 0.
Better not to have it at all, it is confusing for other developers anyway.

1 files changed, 9 insertions, 10 deletions

diff --git a/src/solvers/coord/solve.h b/src/solvers/coord/solve.h
index 018aa90..a2f89db 100644
--- a/src/solvers/coord/solve.h
+++ b/src/solvers/coord/solve.h
@@ -13,13 +13,12 @@ typedef struct {
 } dfsarg_solve_coord_t;
 
 STATIC int64_t solve_coord(oriented_cube_t, coord_t [static 1], uint8_t,
-    uint8_t, uint8_t, uint8_t, uint64_t, uint8_t, uint8_t, uint64_t n,
-    const unsigned char [n], size_t m, char [m], int (*)(void *), void *);
+    uint8_t, uint8_t, uint8_t, uint64_t, uint8_t, uint8_t, uint64_t,
+    const unsigned char *, size_t, char *, int (*)(void *), void *);
 STATIC long long solve_coord_dispatch(oriented_cube_t, const char *, unsigned,
-    unsigned, unsigned, unsigned, unsigned, unsigned, unsigned long long n,
-    const unsigned char [n], unsigned m, char [m],
-    long long [static NISSY_SIZE_SOLVE_STATS],
-    int (*)(void *), void *);
+    unsigned, unsigned, unsigned, unsigned, unsigned, unsigned long long,
+    const unsigned char *, unsigned, char *,
+    long long [static NISSY_SIZE_SOLVE_STATS], int (*)(void *), void *);
 STATIC bool coord_solution_admissible(const dfsarg_solve_coord_t [static 1]);
 STATIC bool solve_coord_dfs_stop(const dfsarg_solve_coord_t [static 1]);
 STATIC bool coord_continue_onnormal(const dfsarg_solve_coord_t [static 1]);
@@ -210,9 +209,9 @@ solve_coord_dispatch(
         unsigned optimal,
         unsigned threads,
         unsigned long long data_size,
-        const unsigned char data[data_size],
+        const unsigned char *data,
         unsigned solutions_size,
-        char sols[solutions_size],
+        char *sols,
         long long stats[static NISSY_SIZE_SOLVE_STATS],
         int (*poll_status)(void *),
         void *poll_status_data
@@ -251,9 +250,9 @@ solve_coord(
         uint8_t optimal,
         uint8_t threads,
         uint64_t data_size,
-        const unsigned char data[data_size],
+        const unsigned char *data,
         size_t solutions_size,
-        char sols[solutions_size],
+        char *sols,
         int (*poll_status)(void *),
         void *poll_status_data
 )