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remove trailing blank
[gnulib.git]
/
m4
/
error.m4
diff --git
a/m4/error.m4
b/m4/error.m4
index
99e9cf0
..
0bc2e68
100644
(file)
--- a/
m4/error.m4
+++ b/
m4/error.m4
@@
-1,20
+1,15
@@
-#serial
5
+#serial
9
AC_DEFUN([gl_ERROR],
[
AC_FUNC_ERROR_AT_LINE
dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
AC_DEFUN([gl_ERROR],
[
AC_FUNC_ERROR_AT_LINE
dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
- if test $ac_cv_lib_error_at_line = no; then
- jm_PREREQ_ERROR
- fi
+ jm_PREREQ_ERROR
])
# Prerequisites of lib/error.c.
AC_DEFUN([jm_PREREQ_ERROR],
[
])
# Prerequisites of lib/error.c.
AC_DEFUN([jm_PREREQ_ERROR],
[
- AC_REQUIRE([AC_HEADER_STDC])
- AC_CHECK_FUNCS_ONCE(doprnt vprintf)
- AC_CHECK_FUNCS(strerror)
- AC_CHECK_DECLS([strerror])
- AC_FUNC_STRERROR_R
+ AC_REQUIRE([AC_FUNC_STRERROR_R])
+ :
])
])