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changeset 6069:b3ee77788435

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(proceed_next_node): Redo local variables to avoid GCC shadowing warnings.
author Paul Eggert <eggert@cs.ucla.edu>
date Fri, 19 Aug 2005 23:27:14 +0000
parents d39ade197ecb
children 465dff852fc9
files lib/regexec.c
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1236,8 +1236,7 @@
     struct re_fail_stack_t *fs;
 {
   re_dfa_t *const dfa = mctx->dfa;
-  int i, err, dest_node;
-  dest_node = -1;
+  int i, err;
   if (IS_EPSILON_NODE (dfa->nodes[node].type))
     {
       re_node_set *cur_nodes = &mctx->state_log[*pidx]->nodes;
@@ -1303,6 +1302,7 @@
 
 	  if (naccepted == 0)
 	    {
+	      int dest_node;
 	      err = re_node_set_insert (eps_via_nodes, node);
 	      if (BE (err < 0, 0))
 		return -2;
@@ -1316,7 +1316,7 @@
       if (naccepted != 0
 	  || check_node_accept (mctx, dfa->nodes + node, *pidx))
 	{
-	  dest_node = dfa->nexts[node];
+	  int dest_node = dfa->nexts[node];
 	  *pidx = (naccepted == 0) ? *pidx + 1 : *pidx + naccepted;
 	  if (fs && (*pidx > mctx->match_last || mctx->state_log[*pidx] == NULL
 		     || !re_node_set_contains (&mctx->state_log[*pidx]->nodes,