1 files changed, 0 insertions, 27 deletions
diff --git a/push.c b/push.c
deleted file mode 100644
index 1a9056d..0000000
--- a/push.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "prv.h"
-#include <stdlib.h>
-
-int push(const struct pos *pos, struct prv *p)
-{
-    size_t n = p->n + 1;
-    struct pos *npos = realloc(p->pos, n * sizeof *npos);
-
-    if (!npos)
-    {
-        perror("realloc(3)");
-        return -1;
-    }
-    else if (p->n)
-    {
-        struct pos *prev = &npos[p->n - 1];
-
-        prev->end = prev->seq->end;
-        prev->seq = prev->stseq;
-        prev->step = prev->seq->steps;
-        p->i++;
-    }
-
-    npos[p->n++] = *pos;
-    p->pos = npos;
-    return 0;
-}