* regex.c (re_iswctype): Remove some redundant boolean conversions.

diff --git a/src/ChangeLog b/src/ChangeLog
index f66d301..b8a1c3e 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2011-08-04  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * regex.c (re_iswctype): Remove some redundant boolean
+       conversions.
+
 2011-08-04  Jan Djärv  <jan.h.d@swipnet.se>
 
        * xterm.c (x_find_topmost_parent): New function.

diff --git a/src/regex.c b/src/regex.c
index 545a198..d1b8356 100644 (file)
--- a/src/regex.c
+++ b/src/regex.c
@@ -2106,9 +2106,9 @@ re_iswctype (int ch, re_wctype_t cc)
     case RECC_UPPER: return ISUPPER (ch) != 0;
     case RECC_XDIGIT: return ISXDIGIT (ch) != 0;
     case RECC_ASCII: return IS_REAL_ASCII (ch) != 0;
-    case RECC_NONASCII: return !IS_REAL_ASCII (ch) != 0;
+    case RECC_NONASCII: return !IS_REAL_ASCII (ch);
     case RECC_UNIBYTE: return ISUNIBYTE (ch) != 0;
-    case RECC_MULTIBYTE: return !ISUNIBYTE (ch) != 0;
+    case RECC_MULTIBYTE: return !ISUNIBYTE (ch);
     case RECC_WORD: return ISWORD (ch) != 0;
     case RECC_ERROR: return false;
     default: