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| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-08-19 23:27:14 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-08-19 23:27:14 +0000 |
| commit | 79d7833a0789532be2c572578d82227f7dcd52dc (patch) | |
| tree | 080d2eef73371e4746b0ad0aaf051c8b284001ca /lib/regexec.c | |
| parent | e1a1ae55ed61a9a952b77254eb1315c561113b46 (diff) | |
| download | gnulib-79d7833a0789532be2c572578d82227f7dcd52dc.tar.gz | |
(proceed_next_node): Redo local variables to avoid GCC shadowing warnings.
Diffstat (limited to 'lib/regexec.c')
| -rw-r--r-- | lib/regexec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/regexec.c b/lib/regexec.c index cb6234128b..96e0aa4c17 100644 --- a/lib/regexec.c +++ b/lib/regexec.c @@ -1236,8 +1236,7 @@ proceed_next_node (mctx, nregs, regs, pidx, node, eps_via_nodes, fs) 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 @@ proceed_next_node (mctx, nregs, regs, pidx, node, eps_via_nodes, fs) 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 @@ proceed_next_node (mctx, nregs, regs, pidx, node, eps_via_nodes, fs) 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, |