Remove size parameter from dsf init and copy functions.

Now that the dsf knows its own size internally, there's no need to
tell it again when one is copied or reinitialised.

This makes dsf_init much more about *re*initialising a dsf, since now
dsfs are always allocated using a function that will initialise them
anyway. So I think it deserves a rename.

1 files changed, 2 insertions, 2 deletions

diff --git a/loopy.c b/loopy.c
index 11500e1..903fb5a 100644
--- a/loopy.c
+++ b/loopy.c
@@ -457,7 +457,7 @@ static solver_state *dup_solver_state(const solver_state *sstate) {
 
     ret->dotdsf = snew_dsf(num_dots);
     ret->looplen = snewn(num_dots, int);
-    dsf_copy(ret->dotdsf, sstate->dotdsf, num_dots);
+    dsf_copy(ret->dotdsf, sstate->dotdsf);
     memcpy(ret->looplen, sstate->looplen,
            num_dots * sizeof(int));
 
@@ -486,7 +486,7 @@ static solver_state *dup_solver_state(const solver_state *sstate) {
 
     if (sstate->linedsf) {
         ret->linedsf = snew_dsf(num_edges);
-        dsf_copy(ret->linedsf, sstate->linedsf, num_edges);
+        dsf_copy(ret->linedsf, sstate->linedsf);
     } else {
         ret->linedsf = NULL;
     }