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update from texinfo
[gnulib.git]
/
m4
/
putenv.m4
diff --git
a/m4/putenv.m4
b/m4/putenv.m4
index
d674eb7
..
39a6e75
100644
(file)
--- a/
m4/putenv.m4
+++ b/
m4/putenv.m4
@@
-1,4
+1,4
@@
-#serial
4
+#serial
5
dnl From Jim Meyering.
dnl
dnl From Jim Meyering.
dnl
@@
-6,7
+6,7
@@
dnl Check whether putenv ("FOO") removes FOO from the environment.
dnl The putenv in libc on at least SunOS 4.1.4 does *not* do that.
dnl
dnl The putenv in libc on at least SunOS 4.1.4 does *not* do that.
dnl
-AC_DEFUN(
jm_FUNC_PUTENV
,
+AC_DEFUN(
[jm_FUNC_PUTENV]
,
[AC_CACHE_CHECK([for SVID conformant putenv], jm_cv_func_svid_putenv,
[AC_TRY_RUN([
int
[AC_CACHE_CHECK([for SVID conformant putenv], jm_cv_func_svid_putenv,
[AC_TRY_RUN([
int
@@
-33,8
+33,8
@@
AC_DEFUN(jm_FUNC_PUTENV,
jm_cv_func_svid_putenv=no)
])
if test $jm_cv_func_svid_putenv = no; then
jm_cv_func_svid_putenv=no)
])
if test $jm_cv_func_svid_putenv = no; then
- AC_LIBOBJ(
[putenv]
)
- AC_DEFINE
_UNQUOTED
(putenv, rpl_putenv,
+ AC_LIBOBJ(
putenv
)
+ AC_DEFINE(putenv, rpl_putenv,
[Define to rpl_putenv if the replacement function should be used.])
fi
])
[Define to rpl_putenv if the replacement function should be used.])
fi
])