From: Pavel Janík <Pavel@Janik.cz>
Date: Tue, 1 Jan 2002 22:12:56 +0000 (+0000)
Subject: (UNIBYTE_STR_AS_MULTIBYTE_P): Parenthesize assignment when used as truth
X-Git-Tag: ttn-vms-21-2-B4~17364
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=37aabdcc4731f23428576b04030c3c4bcc9dae84;p=emacs.git

(UNIBYTE_STR_AS_MULTIBYTE_P): Parenthesize assignment when used as truth
value to prevent gcc warnings.
---

diff --git a/src/charset.h b/src/charset.h
index 961bb60afcb..d4e85d91ebf 100644
--- a/src/charset.h
+++ b/src/charset.h
@@ -447,7 +447,7 @@ extern int width_by_char_head[256];
 
 #define UNIBYTE_STR_AS_MULTIBYTE_P(str, length, bytes)	\
   (((str)[0] < 0x80 || (str)[0] >= 0xA0)		\
-   ? (bytes) = 1					\
+   ? ((bytes) = 1)					\
    : (((bytes) = BYTES_BY_CHAR_HEAD ((str)[0])),	\
       ((bytes) > 1 && (bytes) <= (length)		\
        && (str)[0] != LEADING_CODE_8_BIT_CONTROL	\