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changeset 2136:cf4d71bdf090

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Use `changequote(<<,>>)', rather than `changequote(, )' because the latter didn't work.
author Jim Meyering <jim@meyering.net>
date Sun, 16 Jan 2000 12:59:00 +0000
parents 8abc57d1655b
children b44e7600fd1e
files m4/c-bs-a.m4
diffstat 1 files changed, 5 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/m4/c-bs-a.m4
+++ b/m4/c-bs-a.m4
@@ -1,4 +1,4 @@
-#serial 1
+#serial 2
 
 dnl From Paul Eggert.
 
@@ -6,16 +6,16 @@
 [
   AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
    [AC_TRY_COMPILE([],
-     [
-      changequote(, ) dnl
+     changequote(<<, >>)dnl
+     <<
 #if '\a' == 'a'
       syntax error;
 #endif
       char buf['\a' == 'a' ? -1 : 1];
       buf[0] = '\a';
       return buf[0] != "\a"[0];
-      changequote([, ])dnl
-     ],
+     >>,
+     changequote([, ])dnl
      ac_cv_c_backslash_a=yes,
      ac_cv_c_backslash_a=no)])
   if test $ac_cv_c_backslash_a = yes; then