(DECODE_EMACS_MULE_COMPOSITION_CHAR): Use "do...while (0)".

f937a7db · Jan Djärv · a1c2ac9a · f937a7db · f937a7db
Commit f937a7db authored Feb 07, 2008 by Jan Djärv
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src/ChangeLog src/ChangeLog +4 -0

src/coding.c src/coding.c +2 -2

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2008-02-07  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>
+
+	* coding.c (DECODE_EMACS_MULE_COMPOSITION_CHAR): Use "do...while (0)".
+
 2008-02-07  Jim Meyering  <meyering@redhat.com>

        Use "do...while (0)", not "if (1)..else" in macro definitions.

--- a/src/coding.c
+++ b/src/coding.c
@@ -1898,7 +1898,7 @@ detect_coding_emacs_mule (coding, detect_info)
   value 0.  */

 #define DECODE_EMACS_MULE_COMPOSITION_CHAR(buf)			\
-  if (1)							\
+  do    							\
    {								\
      int c;							\
      int nbytes, nchars;					\
@@ -1916,7 +1916,7 @@ detect_coding_emacs_mule (coding, detect_info)
      src += nbytes;						\
      consumed_chars += nchars;					\
    }								\
-  else
+  while (0)


 /* Decode a composition rule represented as a component of composition