diff options
Diffstat (limited to 'm4/getdtablesize.m4')
| -rw-r--r-- | m4/getdtablesize.m4 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4 new file mode 100644 index 0000000..81488ba --- /dev/null +++ b/m4/getdtablesize.m4 @@ -0,0 +1,19 @@ +# getdtablesize.m4 serial 3 +dnl Copyright (C) 2008-2012 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_GETDTABLESIZE], +[ + AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + AC_CHECK_FUNCS_ONCE([getdtablesize]) + if test $ac_cv_func_getdtablesize != yes; then + HAVE_GETDTABLESIZE=0 + fi +]) + +# Prerequisites of lib/getdtablesize.c. +AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [ + AC_REQUIRE([AC_C_INLINE]) +]) |