diff options
Diffstat (limited to 'm4/cloexec.m4')
| -rw-r--r-- | m4/cloexec.m4 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/m4/cloexec.m4 b/m4/cloexec.m4 new file mode 100644 index 000000000..06b36d5e2 --- /dev/null +++ b/m4/cloexec.m4 @@ -0,0 +1,13 @@ +# cloexec.m4 serial 1 +dnl Copyright (C) 2004 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_CLOEXEC], +[ + dnl Prerequisites of lib/cloexec.c. + AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h) +]) |