[PATCH 12/34] maint: dfa: convert #if-MBS_SUPPORT (parse_bracket_exp)

[Jim Meyering]

From: Jim Meyering <address@hidden>

* src/dfa.c (parse_bracket_exp): Use regular "if", not #if MBS_SUPPORT.
---
 src/dfa.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/dfa.c b/src/dfa.c
index 1fba5f1..f99ee15 100644
--- a/src/dfa.c
+++ b/src/dfa.c
@@ -1063,21 +1063,17 @@ parse_bracket_exp (void)
   if (colon_warning_state == 7)
     dfawarn (_("character class syntax is [[:space:]], not [:space:]"));

-#if MBS_SUPPORT
-  if (MB_CUR_MAX > 1)
+  if (MBS_SUPPORT && MB_CUR_MAX > 1)
     {
       static charclass zeroclass;
       work_mbc->invert = invert;
       work_mbc->cset = equal(ccl, zeroclass) ? -1 : charclass_index(ccl);
       return MBCSET;
     }
-#endif

   if (invert)
     {
-#if MBS_SUPPORT
-      assert(MB_CUR_MAX == 1);
-#endif
+      assert(!MBS_SUPPORT || MB_CUR_MAX == 1);
       notset(ccl);
       if (syntax_bits & RE_HAT_LISTS_NOT_NEWLINE)
         clrbit(eolbyte, ccl);
-- 
1.7.7.rc0.362.g5a14