X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstdarg.m4;h=e8e680a5c9e0ad4cebffd7f23b22b7d0293123e1;hb=250e00a47a756ab870e59ba8a9e006f4606a53e1;hp=0448085b0915fd5f0ca4e268679f7c3433a51e78;hpb=fdab8edce036ffbd442fab4b5b0eb8df58738091;p=gnulib.git

diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
index 0448085b0..e8e680a5c 100644
--- a/m4/stdarg.m4
+++ b/m4/stdarg.m4
@@ -32,7 +32,7 @@ error, bail out
         [Define as a macro for copying va_list variables.])
     else
       AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
-#define gl_va_copy(a,b) (a) = (b)])
+#define gl_va_copy(a,b) ((a) = (b))])
       AC_DEFINE([va_copy], [gl_va_copy],
         [Define as a macro for copying va_list variables.])
     fi