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This commit is contained in:
Jim Meyering 2005-09-23 14:48:14 +00:00
parent ee0d6b604c
commit 434de88614
1 changed files with 21 additions and 0 deletions
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21
m4/socklen.m4 Normal file
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# socklen.m4 serial 1
dnl Copyright (C) 2005 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 From Simon Josefsson.
AC_DEFUN([gl_SOCKLEN_T],
[
AC_CHECK_HEADERS_ONCE(sys/types.h sys/socket.h)
AC_CHECK_TYPE([socklen_t],, [AC_DEFINE([socklen_t], [int],
[Map `socklen_t' to `int' if it is missing.])], [
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif)
])
])