Hi.
1. The setbit_wc() function for not MBS_SUPPORT has return type bool
but does not return a value
2. A test for `defined MBS_SUPPORT' should just be `MBS_SUPPORT' since
MBS_SUPPORT is now always defined.
Diff below.
Thanks,
Arnold
------------------------------
--- /usr/local/src/Gnu/grep/src/dfa.c 2011-11-22 23:32:58.501681998 +0200
+++ dfa.c 2011-11-27 21:09:35.195545161 +0200
@@ -585,7 +608,12 @@
}
#else
# define setbit_c setbit
-static inline bool setbit_wc (wint_t wc, charclass c) { abort (); }
+static inline bool setbit_wc (wint_t wc, charclass c)
+{
+ abort ();
+ /*NOTREACHED*/
+ return false;
+}
#endif
/* Like setbit_c, but if case is folded, set both cases of a letter. For
@@ -622,7 +650,7 @@
static int utf8 = -1;
if (utf8 == -1)
{
-#if defined HAVE_LANGINFO_CODESET && defined MBS_SUPPORT
+#if defined HAVE_LANGINFO_CODESET && MBS_SUPPORT
utf8 = (STREQ (nl_langinfo (CODESET), "UTF-8"));
#else
utf8 = 0;
