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Use `""', not `<>' to #include non-system header files.
[gnulib.git]
/
m4
/
c-bs-a.m4
diff --git
a/m4/c-bs-a.m4
b/m4/c-bs-a.m4
index
ceb26ae
..
6e0863e
100644
(file)
--- a/
m4/c-bs-a.m4
+++ b/
m4/c-bs-a.m4
@@
-1,20
+1,18
@@
-#serial
1
+#serial
4
dnl From Paul Eggert.
dnl From Paul Eggert.
-AC_DEFUN(
AC_C_BACKSLASH_A
,
+AC_DEFUN(
[AC_C_BACKSLASH_A]
,
[
AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
[AC_TRY_COMPILE([],
[
[
AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
[AC_TRY_COMPILE([],
[
- changequote(, ) dnl
#if '\a' == 'a'
syntax error;
#endif
char buf['\a' == 'a' ? -1 : 1];
buf[0] = '\a';
return buf[0] != "\a"[0];
#if '\a' == 'a'
syntax error;
#endif
char buf['\a' == 'a' ? -1 : 1];
buf[0] = '\a';
return buf[0] != "\a"[0];
- changequote([, ])dnl
],
ac_cv_c_backslash_a=yes,
ac_cv_c_backslash_a=no)])
],
ac_cv_c_backslash_a=yes,
ac_cv_c_backslash_a=no)])