Mercurial > vim
diff src/regexp_nfa.c @ 8989:e600e696c0a1 v7.4.1780
commit https://github.com/vim/vim/commit/dc633cf82758f67f656cda7fa8ccc30414ee53f8
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Apr 23 14:33:19 2016 +0200
patch 7.4.1780
Problem: Warnings reported by cppcheck.
Solution: Fix the warnings. (Dominique Pelle)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 23 Apr 2016 14:45:05 +0200 |
| parents | f196308a2813 |
| children | 42b228c8701b |
line wrap: on
line diff
--- 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. */