# inline.m4 serial 1
dnl Copyright (C) 2006 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.

dnl Test for the 'inline' keyword or equivalent.
dnl Define 'inline' to a supported equivalent, or to nothing if not supported,
dnl like AC_C_INLINE does.  Also, define HAVE_INLINE if 'inline' or an
dnl equivalent is supported, i.e. if the compiler is likely to drop unused
dnl 'static inline' functions.
AC_DEFUN([gl_INLINE],
[
  AC_REQUIRE([AC_C_INLINE])
  if test $ac_cv_c_inline != no; then
    AC_DEFINE([HAVE_INLINE], 1,
      [Define to 1 if the compiler supports one of the keywords 'inline', '__inline__', '__inline'.])
  fi
])