diff options
Diffstat (limited to 'src/dfasearch.c')
| -rw-r--r-- | src/dfasearch.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/dfasearch.c b/src/dfasearch.c index 8f48296a..7547a8a3 100644 --- a/src/dfasearch.c +++ b/src/dfasearch.c @@ -53,10 +53,10 @@ dfaerror (char const *mesg) die (EXIT_TROUBLE, 0, "%s", mesg); } -_Noreturn void +void dfawarn (char const *mesg) { - dfaerror (mesg); + error (0, 0, _("warning: %s"), mesg); } /* If the DFA turns out to have some set of fixed strings one of @@ -196,7 +196,8 @@ GEAcompile (char *pattern, idx_t size, reg_syntax_t syntax_bits, if (match_icase) syntax_bits |= RE_ICASE; - int dfaopts = eolbyte ? 0 : DFA_EOL_NUL; + int dfaopts = (DFA_CONFUSING_BRACKETS_ERROR | DFA_STRAY_BACKSLASH_WARN + | (eolbyte ? 0 : DFA_EOL_NUL)); dfasyntax (dc->dfa, &localeinfo, syntax_bits, dfaopts); bool bs_safe = !localeinfo.multibyte | localeinfo.using_utf8; |