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(jm_CHECK_DECLS): Include grp.h and pwd.h if available.
[gnulib.git]
/
m4
/
strerror_r.m4
diff --git
a/m4/strerror_r.m4
b/m4/strerror_r.m4
index
72c7551
..
6cf4624
100644
(file)
--- a/
m4/strerror_r.m4
+++ b/
m4/strerror_r.m4
@@
-1,4
+1,4
@@
-#serial 100
1
+#serial 100
2
# Experimental replacement for the function in the latest CVS autoconf.
# If the compile-test says strerror_r doesn't work, then resort to a
# `run'-test that works on BeOS and segfaults on DEC Unix.
# Experimental replacement for the function in the latest CVS autoconf.
# If the compile-test says strerror_r doesn't work, then resort to a
# `run'-test that works on BeOS and segfaults on DEC Unix.
@@
-9,8
+9,7
@@
undefine([AC_FUNC_STRERROR_R])
# AC_FUNC_STRERROR_R
# ------------------
AC_DEFUN([AC_FUNC_STRERROR_R],
# AC_FUNC_STRERROR_R
# ------------------
AC_DEFUN([AC_FUNC_STRERROR_R],
-[# Check strerror_r
-AC_CHECK_DECLS([strerror_r])
+[AC_CHECK_DECLS([strerror_r])
AC_CHECK_FUNCS([strerror_r])
if test $ac_cv_func_strerror_r = yes; then
AC_CHECK_HEADERS(string.h)
AC_CHECK_FUNCS([strerror_r])
if test $ac_cv_func_strerror_r = yes; then
AC_CHECK_HEADERS(string.h)
@@
-58,11
+57,10
@@
if test $ac_cv_func_strerror_r = yes; then
ac_cv_func_strerror_r_works=no,
ac_cv_func_strerror_r_works=no)
fi
ac_cv_func_strerror_r_works=no,
ac_cv_func_strerror_r_works=no)
fi
-
- if test $ac_cv_func_strerror_r_works = yes; then
- AC_DEFINE_UNQUOTED(HAVE_WORKING_STRERROR_R, 1,
- [Define to 1 if `strerror_r' returns a string.])
- fi
])
])
+ if test $ac_cv_func_strerror_r_works = yes; then
+ AC_DEFINE_UNQUOTED(HAVE_WORKING_STRERROR_R, 1,
+ [Define to 1 if `strerror_r' returns a string.])
+ fi
fi
])# AC_FUNC_STRERROR_R
fi
])# AC_FUNC_STRERROR_R