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-rw-r--r--src/shared/util.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/src/shared/util.c b/src/shared/util.c
index 19ca8ad135..15abd5046d 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -5420,20 +5420,24 @@ bool is_locale_utf8(void) {
goto out;
}
- /* For LC_CTYPE=="C" return true,
- * because CTYPE is effectly unset and
- * everything defaults to UTF-8 nowadays. */
-
+ /* For LC_CTYPE=="C" return true, because CTYPE is effectly
+ * unset and everything can do to UTF-8 nowadays. */
set = setlocale(LC_CTYPE, NULL);
if (!set) {
cached_answer = true;
goto out;
}
- cached_answer = streq(set, "C");
+ /* Check result, but ignore the result if C was set
+ * explicitly. */
+ cached_answer =
+ streq(set, "C") &&
+ !getenv("LC_ALL") &&
+ !getenv("LC_CTYPE") &&
+ !getenv("LANG");
out:
- return (bool)cached_answer;
+ return (bool) cached_answer;
}
const char *draw_special_char(DrawSpecialChar ch) {