Changeset 1929 for trunk/src/kmk/expand.c

Timestamp:

Oct 24, 2008, 8:17:28 AM (17 years ago)

Author:

bird

Message:

kmk/read.c: more free() avoidance, this time some very small buffers for conditionals. Use static buffers for the first chunk, this avoids all alloc/free for a typical kBuild run. the cost is 16 bytes of stack per recursion.

File:

• trunk/src/kmk/expand.c (modified) (1 diff)

trunk/src/kmk/expand.c

@@ -1008 +1008 @@
   variable_buffer = 0;
 
-  assert (v->length == strlen (v->name));
+  assert ((unsigned int)v->length == strlen (v->name));
   val = variable_append (v->name, strlen (v->name), current_variable_set_list);
   variable_buffer_output (val, "", 1);