* src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1

[chaz/tar] / src / utf8.c

diff --git a/src/utf8.c b/src/utf8.c
index d5e5963863ee555cc727039cda3ef7128dce6bc0..c9836d6273f661faae0da85029444a7eac3fbc70 100644 (file)
--- a/src/utf8.c
+++ b/src/utf8.c
@@ -91,7 +91,7 @@ bool
 string_ascii_p (char const *p)
 {
   for (; *p; p++)
-    if (! (0 <= *p && *p <= 127))
+    if (*p & ~0x7f)
       return false;
   return true;
 }