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| author | Simon Josefsson <simon@josefsson.org> | 2008-05-03 06:22:26 +0200 |
|---|---|---|
| committer | Simon Josefsson <simon@josefsson.org> | 2008-05-03 06:22:26 +0200 |
| commit | 029a3a28224414fe9495a160febd3431b981e659 (patch) | |
| tree | ed54ea8f1528d6514540944df770bd03d8ca0047 /m4/inet_pton.m4 | |
| parent | c9a6a9bb007294bb8878d685f3e9336b3a5be1ed (diff) | |
| download | gnulib-029a3a28224414fe9495a160febd3431b981e659.tar.gz | |
Make sure inet_ntop/inet_pton is declared when needed.
Diffstat (limited to 'm4/inet_pton.m4')
| -rw-r--r-- | m4/inet_pton.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/m4/inet_pton.m4 b/m4/inet_pton.m4 index 7d7f993a00..a57e4c6cba 100644 --- a/m4/inet_pton.m4 +++ b/m4/inet_pton.m4 @@ -1,4 +1,4 @@ -# inet_pton.m4 serial 4 +# inet_pton.m4 serial 5 dnl Copyright (C) 2006, 2008 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -19,6 +19,9 @@ AC_DEFUN([gl_INET_PTON], # Prerequisites of lib/inet_pton.c. AC_DEFUN([gl_PREREQ_INET_PTON], [ AC_CHECK_DECLS([inet_pton],,,[#include <arpa/inet.h>]) + if test $ac_cv_have_decl_inet_pton = no; then + HAVE_DECL_INET_PTON=0 + fi AC_REQUIRE([gl_SOCKET_FAMILIES]) AC_REQUIRE([AC_C_RESTRICT]) ]) |