GNU bug report logs - #17056
dfa.c patch for systems with no locale support

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Reported by: Aharon Robbins <arnold <at> skeeve.com>

Date: Fri, 21 Mar 2014 11:42:01 UTC

Severity: normal

Tags: patch

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Aharon Robbins <arnold <at> skeeve.com>
To: bug-grep <at> gnu.org
Subject: dfa.c patch for systems with no locale support
Date: Fri, 21 Mar 2014 13:40:17 +0200

Hi.

This turned up in testing on DJGPP.  Thanks,

Arnold
--------------------------
diff --git a/dfa.c b/dfa.c
index 8771bbe..813c239 100644
--- a/dfa.c
+++ b/dfa.c
@@ -820,9 +820,13 @@ using_simple_locale (void)
       static int unibyte_c = -1;
       if (unibyte_c < 0)
         {
+#ifdef LC_ALL
           char *locale = setlocale (LC_ALL, NULL);
           unibyte_c = (locale && (STREQ (locale, "C")
                                   || STREQ (locale, "POSIX")));
+#else
+          unibyte_c = 1;
+#endif
         }
       return unibyte_c;
     }
This bug report was last modified 11 years and 112 days ago.

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