List of buffers structure

src/main/c/datastructure/list/buffer.h

@@ -0,0 +1,65 @@
+#ifndef _HDR_HYPERBUILD_DATASTRUCTURE_LIST_BUFFER
+#define _HDR_HYPERBUILD_DATASTRUCTURE_LIST_BUFFER
+
+#include "../../util/math.h"
+#include "../../util/buffer.c"
+#include "../../util/list.h"
+
+HBU_LIST(hb_bufferlist, hbu_buffer_t, sizeof(hbu_buffer_t), hbu_buffer_t, NULL);
+
+int hb_bufferlist_compare(hb_bufferlist_t a, hb_bufferlist_t b)
+{
+  size_t max = hbu_max(a->length, b->length);
+
+  for (size_t i = 0; i < max; i++)
+  {
+    hbu_buffer_t a1 = hb_bufferlist_get(a, i);
+    hbu_buffer_t b1 = hb_bufferlist_get(b, i);
+
+    if (a1 == NULL)
+    {
+      return -1;
+    }
+
+    if (b1 == NULL)
+    {
+      return 1;
+    }
+
+    int subcmp = hbu_buffer_compare(a1, b1);
+    if (subcmp != 0)
+    {
+      return subcmp;
+    }
+  }
+
+  return 0;
+}
+
+hb_bufferlist_t hb_bufferlist_create_from_split(hb_char_t *source, hb_char_t delim)
+{
+  hb_bufferlist_t parts = hb_bufferlist_create();
+  hbu_buffer_t part = hbu_buffer_create();
+  hb_bufferlist_append(parts, part);
+
+  hb_char_t c;
+  size_t i = 0;
+  while ((c = source[i]))
+  {
+    if (c == delim)
+    {
+      part = hbu_buffer_create();
+      hb_bufferlist_append(parts, part);
+    }
+    else
+    {
+      hbu_buffer_append(part, c);
+    }
+
+    i++;
+  }
+
+  return parts;
+}
+
+#endif // _HDR_HYPERBUILD_DATASTRUCTURE_LIST_BUFFER