Update copyrights for files modified in 2006

[p5sagit/p5-mst-13.2.git] / pp_hot.c

diff --git a/pp_hot.c b/pp_hot.c
index b999b23..7b12cec 100644 (file)
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -1,7 +1,7 @@
 /*    pp_hot.c
  *
  *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- *    2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others
+ *    2000, 2001, 2002, 2003, 2004, 2005, 2006, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -1036,7 +1036,7 @@ PP(pp_aassign)
     I32 i;
     int magic;
     int duplicates = 0;
-    SV **firsthashrelem = 0;   /* "= 0" keeps gcc 2.95 quiet  */
+    SV **firsthashrelem = NULL;        /* "= 0" keeps gcc 2.95 quiet  */
 
 
     PL_delaymagic = DM_DELAY;          /* catch simultaneous items */
@@ -1419,9 +1419,11 @@ play_it_again:
     }
     else {
        if (global) {
-           MAGIC* mg = 0;
+           MAGIC* mg;
            if (SvTYPE(TARG) >= SVt_PVMG && SvMAGIC(TARG))
                mg = mg_find(TARG, PERL_MAGIC_regex_global);
+           else
+               mg = NULL;
            if (!mg) {
                sv_magic(TARG, (SV*)0, PERL_MAGIC_regex_global, Nullch, 0);
                mg = mg_find(TARG, PERL_MAGIC_regex_global);