diff options
Diffstat (limited to 'Build/source/libs/zziplib/zziplib-0.13.58/m4/acx_restrict.m4')
-rw-r--r-- | Build/source/libs/zziplib/zziplib-0.13.58/m4/acx_restrict.m4 | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/Build/source/libs/zziplib/zziplib-0.13.58/m4/acx_restrict.m4 b/Build/source/libs/zziplib/zziplib-0.13.58/m4/acx_restrict.m4 index 333f2592df4..d5a9562ea0d 100644 --- a/Build/source/libs/zziplib/zziplib-0.13.58/m4/acx_restrict.m4 +++ b/Build/source/libs/zziplib/zziplib-0.13.58/m4/acx_restrict.m4 @@ -1,13 +1,18 @@ +dnl /usr/share/aclocal/ac-archive-cvs/acx_restrict.m4 dnl @synopsis ACX_C_RESTRICT dnl -dnl This macro determines whether the C compiler supports the "restrict" -dnl keyword introduced in ANSI C99, or an equivalent. Does nothing if -dnl the compiler accepts the keyword. Otherwise, if the compiler supports -dnl an equivalent (like gcc's __restrict__) defines "restrict" to be that. -dnl Otherwise, defines "restrict" to be empty. +dnl @obsoleted Replaced by AC_C_RESTRICT in Autoconf 2.58 dnl -dnl @version $Id: acx_restrict.m4,v 1.1 2005/12/09 07:47:34 guidod Exp $ +dnl This macro determines whether the C compiler supports the +dnl "restrict" keyword introduced in ANSI C99, or an equivalent. Does +dnl nothing if the compiler accepts the keyword. Otherwise, if the +dnl compiler supports an equivalent (like gcc's __restrict__) defines +dnl "restrict" to be that. Otherwise, defines "restrict" to be empty. +dnl +dnl @category Obsolete dnl @author Steven G. Johnson <stevenj@alum.mit.edu> +dnl @version 2005-05-31 +dnl @license GPLWithACException AC_DEFUN([ACX_C_RESTRICT], [AC_CACHE_CHECK([for C restrict keyword], acx_cv_c_restrict, @@ -30,3 +35,4 @@ AC_DEFUN([ACX_C_RESTRICT], AC_DEFINE_UNQUOTED(restrict, $acx_kw, [Define to equivalent of C99 restrict keyword, or to nothing if this is not supported. Do not define if restrict is supported directly.]) fi ]) + |