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| author | Bruno Haible <bruno@clisp.org> | 2008-10-21 13:13:09 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2008-10-21 13:13:09 +0200 |
| commit | 655b30edb69df6cb28a431f2b340d0683b0b1f93 (patch) | |
| tree | 204ec7272b952aaa48a9f79ed3c3f3fd0b2148a6 /m4/gethostname.m4 | |
| parent | 262be897058d3be7ccf3602b861ee5f267d2b361 (diff) | |
| download | gnulib-655b30edb69df6cb28a431f2b340d0683b0b1f93.tar.gz | |
Add gethostname() declaration to <unistd.h>.
Diffstat (limited to 'm4/gethostname.m4')
| -rw-r--r-- | m4/gethostname.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/gethostname.m4 b/m4/gethostname.m4 index 1e9749d39e..b8c4e2a75a 100644 --- a/m4/gethostname.m4 +++ b/m4/gethostname.m4 @@ -1,13 +1,15 @@ -# gethostname.m4 serial 2 -dnl Copyright (C) 2002 Free Software Foundation, Inc. +# gethostname.m4 serial 3 +dnl Copyright (C) 2002, 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, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_GETHOSTNAME], [ + AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REPLACE_FUNCS(gethostname) if test $ac_cv_func_gethostname = no; then + HAVE_GETHOSTNAME=0 gl_PREREQ_GETHOSTNAME fi ]) |