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Diffstat (limited to 'm4/xreadlink.m4')
-rw-r--r-- | m4/xreadlink.m4 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/m4/xreadlink.m4 b/m4/xreadlink.m4 new file mode 100644 index 000000000..7062fd198 --- /dev/null +++ b/m4/xreadlink.m4 @@ -0,0 +1,14 @@ +# xreadlink.m4 serial 3 +dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_XREADLINK], +[ + dnl Prerequisites of lib/xreadlink.c. + AC_REQUIRE([gt_TYPE_SSIZE_T]) + AC_CHECK_HEADERS_ONCE(stdlib.h unistd.h) +]) |