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author | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-10 19:09:33 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-10 19:09:33 +0000 |
commit | ffafcd29981674cdd1904fcc5a8b015fb5787e5f (patch) | |
tree | eef690e32d63309783d214fb2c79169c72d63859 /m4 | |
parent | 01dddfef2ae8caf7818dd94ca5c4e1d6f3b9140a (diff) | |
download | coreutils-ffafcd29981674cdd1904fcc5a8b015fb5787e5f.tar.xz |
Import from gnulib, to support new getaddrinfo implementation of gnulib.
Diffstat (limited to 'm4')
-rw-r--r-- | m4/arpa_inet_h.m4 | 18 | ||||
-rw-r--r-- | m4/inet_ntop.m4 | 19 | ||||
-rw-r--r-- | m4/netinet_in_h.m4 | 18 | ||||
-rw-r--r-- | m4/snprintf.m4 | 15 |
4 files changed, 70 insertions, 0 deletions
diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4 new file mode 100644 index 000000000..d01d0984e --- /dev/null +++ b/m4/arpa_inet_h.m4 @@ -0,0 +1,18 @@ +# arpa_inet_h.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 Written by Simon Josefsson + +AC_DEFUN([gl_HEADER_ARPA_INET], +[ + AC_CHECK_HEADERS_ONCE([arpa/inet.h]) + if test $ac_cv_header_arpa_inet_h = yes; then + ARPA_INET_H='' + else + ARPA_INET_H='arpa/inet.h' + fi + AC_SUBST(ARPA_INET_H) +]) diff --git a/m4/inet_ntop.m4 b/m4/inet_ntop.m4 new file mode 100644 index 000000000..bb02d2298 --- /dev/null +++ b/m4/inet_ntop.m4 @@ -0,0 +1,19 @@ +# inet_ntop.m4 serial 3 +dnl Copyright (C) 2005, 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. + +AC_DEFUN([gl_INET_NTOP], +[ + AC_REPLACE_FUNCS(inet_ntop) + gl_PREREQ_INET_NTOP +]) + +# Prerequisites of lib/inet_ntop.h and lib/inet_ntop.c. +AC_DEFUN([gl_PREREQ_INET_NTOP], [ + AC_CHECK_HEADERS_ONCE([netinet/in.h arpa/inet.h]) + AC_CHECK_DECLS([inet_ntop],,,[#include <arpa/inet.h>]) + AC_REQUIRE([gl_SOCKET_FAMILIES]) + AC_REQUIRE([AC_C_RESTRICT]) +]) diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4 new file mode 100644 index 000000000..d73531a05 --- /dev/null +++ b/m4/netinet_in_h.m4 @@ -0,0 +1,18 @@ +# netinet_in_h.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 Written by Simon Josefsson + +AC_DEFUN([gl_HEADER_NETINET_IN], +[ + AC_CHECK_HEADERS_ONCE([netinet/in.h]) + if test $ac_cv_header_netinet_in_h = yes; then + NETINET_IN_H='' + else + NETINET_IN_H='netinet/in.h' + fi + AC_SUBST(NETINET_IN_H) +]) diff --git a/m4/snprintf.m4 b/m4/snprintf.m4 new file mode 100644 index 000000000..432e03755 --- /dev/null +++ b/m4/snprintf.m4 @@ -0,0 +1,15 @@ +# snprintf.m4 serial 2 +dnl Copyright (C) 2002, 2003, 2004 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. + +AC_DEFUN([gl_FUNC_SNPRINTF], +[ + AC_REPLACE_FUNCS(snprintf) + AC_CHECK_DECLS_ONCE(snprintf) + gl_PREREQ_SNPRINTF +]) + +# Prerequisites of lib/snprintf.c. +AC_DEFUN([gl_PREREQ_SNPRINTF], [:]) |