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| author | Bram Moolenaar <Bram@vim.org> | 2016-04-23 14:33:19 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2016-04-23 14:33:19 +0200 |
| commit | dc633cf82758f67f656cda7fa8ccc30414ee53f8 (patch) | |
| tree | e8a018a83d53136a6891b4ee4d37a8eb4183ce53 /src/regexp_nfa.c | |
| parent | 73dfe917ba6357413aaf98a021c91add5ac6e9bc (diff) | |
| download | vim-git-dc633cf82758f67f656cda7fa8ccc30414ee53f8.tar.gz | |
patch 7.4.1780v7.4.1780
Problem: Warnings reported by cppcheck.
Solution: Fix the warnings. (Dominique Pelle)
Diffstat (limited to 'src/regexp_nfa.c')
| -rw-r--r-- | src/regexp_nfa.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c index 6d06a121d..5e073eeeb 100644 --- a/src/regexp_nfa.c +++ b/src/regexp_nfa.c @@ -5515,14 +5515,9 @@ nfa_regmatch( int add_off = 0; int toplevel = start->c == NFA_MOPEN; #ifdef NFA_REGEXP_DEBUG_LOG - FILE *debug = fopen(NFA_REGEXP_DEBUG_LOG, "a"); - - if (debug == NULL) - { - EMSG2(_("(NFA) COULD NOT OPEN %s !"), NFA_REGEXP_DEBUG_LOG); - return FALSE; - } + FILE *debug; #endif + /* Some patterns may take a long time to match, especially when using * recursive_regmatch(). Allow interrupting them with CTRL-C. */ fast_breakcheck(); @@ -5533,6 +5528,14 @@ nfa_regmatch( return FALSE; #endif +#ifdef NFA_REGEXP_DEBUG_LOG + debug = fopen(NFA_REGEXP_DEBUG_LOG, "a"); + if (debug == NULL) + { + EMSG2(_("(NFA) COULD NOT OPEN %s !"), NFA_REGEXP_DEBUG_LOG); + return FALSE; + } +#endif nfa_match = FALSE; /* Allocate memory for the lists of nodes. */ |