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author | Paul Eggert <eggert@cs.ucla.edu> | 2006-01-10 17:47:56 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-01-10 17:47:56 +0000 |
commit | d11af4159eb8836696ef29f1e1ac9ad4db348d47 (patch) | |
tree | 87dc9cf5d37eebdd601ef33b9925bfb955ff87ff /m4/getaddrinfo.m4 | |
parent | 71520b31c09c843d37c84abd12694e06428cdd47 (diff) | |
download | coreutils-d11af4159eb8836696ef29f1e1ac9ad4db348d47.tar.xz |
Sync from gnulib.
Diffstat (limited to 'm4/getaddrinfo.m4')
-rw-r--r-- | m4/getaddrinfo.m4 | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4 index be44232d7..b3b7b0736 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -1,4 +1,4 @@ -# getaddrinfo.m4 serial 6 +# getaddrinfo.m4 serial 7 dnl Copyright (C) 2004, 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, @@ -19,30 +19,18 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [ AC_REQUIRE([gl_SOCKET_FAMILIES]) AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([AC_GNU_SOURCE]) - AC_CHECK_HEADERS_ONCE(sys/socket.h netdb.h sys/types.h netinet/in.h) + AC_CHECK_HEADERS_ONCE(netinet/in.h) AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror],,,[ /* sys/types.h is not needed according to POSIX, but the sys/socket.h in i386-unknown-freebsd4.10 and powerpc-apple-darwin5.5 required it. */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -# include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -# include <netdb.h> -#endif +#include <sys/types.h> +#include <sys/socket.h> +#include <netdb.h> ]) AC_CHECK_TYPES([struct addrinfo],,,[ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -# include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -# include <netdb.h> -#endif +#include <sys/types.h> +#include <sys/socket.h> +#include <netdb.h> ]) ]) |