[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
proposed patch to dfa.c
From: |
Aharon Robbins |
Subject: |
proposed patch to dfa.c |
Date: |
Thu, 12 Jan 2012 19:42:22 +0200 |
User-agent: |
Heirloom mailx 12.4 7/29/08 |
Hi. This came up in the context of gawk on DJGPP, which doesn't have
MBS_SUPPORT or btowc. It was failing several tests. This looks to me
to be the right change.
Thoughts?
Thanks,
Arnold
---------------------
diff --git a/dfa.c b/dfa.c
index 172ff79..b16bf06 100644
--- a/dfa.c
+++ b/dfa.c
@@ -1083,7 +1083,7 @@ parse_bracket_exp (void)
#ifdef __GLIBC__
# define is_valid_unibyte_character(c) 1
#else
-# define is_valid_unibyte_character(c) (MBS_SUPPORT && btowc (c) != WEOF)
+# define is_valid_unibyte_character(c) (MBS_SUPPORT ? btowc (c) != WEOF : 1)
#endif
/* Return non-zero if C is a `word-constituent' byte; zero otherwise. */
- proposed patch to dfa.c,
Aharon Robbins <=