[svn:parrot] r39832 - trunk/compilers/imcc

[petdance at svn.parrot.org]

Author: petdance
Date: Tue Jun 30 02:41:37 2009
New Revision: 39832
URL: https://trac.parrot.org/parrot/changeset/39832

Log:
use NULL for pointers, not 0

Modified:
   trunk/compilers/imcc/cfg.c

Modified: trunk/compilers/imcc/cfg.c
==============================================================================
--- trunk/compilers/imcc/cfg.c	Tue Jun 30 02:29:31 2009	(r39831)
+++ trunk/compilers/imcc/cfg.c	Tue Jun 30 02:41:37 2009	(r39832)
@@ -644,7 +644,7 @@
     /* memory housekeeping */
     e->next = NULL;
 
-    if (unit->edge_list == 0)
+    if (unit->edge_list == NULL)
         unit->edge_list = e;
     else {
         e->next         = unit->edge_list;
@@ -1555,7 +1555,7 @@
     mem_sys_free(unit->loop_info);
 
     unit->n_loops   = 0;
-    unit->loop_info = 0;
+    unit->loop_info = NULL;
 }