1 files changed, 22 insertions, 22 deletions

diff --git a/km-rand.c b/km-rand.c
index 1410861..bb3a2cc 100644
--- a/km-rand.c
+++ b/km-rand.c
@@ -4,22 +4,22 @@
 
 // fill buffer with N random floats
 bool
-km_rand_fill(
+km_rand_get_floats(
   km_rand_t * const rs,
   const size_t num_floats,
   float * const floats
 ) {
-  return rs->cbs->fill(rs, num_floats, floats);
+  return rs->cbs->get_floats(rs, num_floats, floats);
 }
 
 // fill buffer with N random size_ts
 bool
-km_rand_fill_sizes(
+km_rand_get_sizes(
   km_rand_t * const rs,
   const size_t num_sizes,
   size_t * const sizes
 ) {
-  return rs->cbs->fill_sizes(rs, num_sizes, sizes);
+  return rs->cbs->get_sizes(rs, num_sizes, sizes);
 }
 
 // finalize random source
@@ -32,18 +32,18 @@ km_rand_fini(
   }
 }
 
-// fill callback for system random source
+// libc random source get_floats
 static bool
-system_on_fill(
+rand_libc_get_floats(
   km_rand_t * const rs,
-  const size_t num_floats,
-  float * const floats
+  const size_t num_vals,
+  float * const vals
 ) {
   UNUSED(rs);
 
-  // generate random cluster centers
-  for (size_t i = 0; i < num_floats; i++) {
-    floats[i] = 1.0 * rand() / RAND_MAX;
+  // generate results
+  for (size_t i = 0; i < num_vals; i++) {
+    vals[i] = 1.0 * rand() / RAND_MAX;
   }
 
   // return success
@@ -52,16 +52,16 @@ system_on_fill(
 
 // fill sizes callback for system random source
 static bool
-system_on_fill_sizes(
+rand_libc_get_sizes(
   km_rand_t * const rs,
-  const size_t num_sizes,
-  size_t * const sizes
+  const size_t num_vals,
+  size_t * const vals
 ) {
   UNUSED(rs);
 
-  // generate random size_ts
-  for (size_t i = 0; i < num_sizes; i++) {
-    sizes[i] = rand();
+  // generate results
+  for (size_t i = 0; i < num_vals; i++) {
+    vals[i] = rand();
   }
 
   // return success
@@ -70,17 +70,17 @@ system_on_fill_sizes(
 
 // system random source callbacks
 static const km_rand_cbs_t
-SYSTEM_CBS = {
-  .fill       = system_on_fill,
-  .fill_sizes = system_on_fill_sizes,
+RAND_LIBC_CBS = {
+  .get_floats = rand_libc_get_floats,
+  .get_sizes  = rand_libc_get_sizes,
   .fini       = NULL,
 };
 
 // init system random source (uses system rand())
 void
-km_rand_init_system(
+km_rand_init_libc(
   km_rand_t * const rs
 ) {
-  rs->cbs = &SYSTEM_CBS;
+  rs->cbs = &RAND_LIBC_CBS;
   rs->data = NULL;
 }