[Bug-gnulib] xgethostname fix

[Simon Josefsson]

Isn't a header for xgethostname needed?

Index: lib/xgethostname.c
===================================================================
RCS file: /cvsroot/gnulib/gnulib/lib/xgethostname.c,v
retrieving revision 1.16
diff -u -p -r1.16 xgethostname.c
--- lib/xgethostname.c  12 Sep 2003 20:14:10 -0000      1.16
+++ lib/xgethostname.c  23 Sep 2003 23:14:36 -0000
@@ -21,6 +21,9 @@
 # include <config.h>
 #endif
 
+/* Specification.  */
+#include "xgethostname.h"
+
 #include <stdlib.h>
 #include <sys/types.h>
 
Index: lib/xgethostname.h
===================================================================
RCS file: lib/xgethostname.h
diff -N lib/xgethostname.h
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ lib/xgethostname.h  23 Sep 2003 23:14:36 -0000
@@ -0,0 +1,26 @@
+/* xgethostname.h -- return current hostname with unlimited length
+   Copyright (C) 1992, 1996, 2000, 2001, 2003 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _XGETHOSTNAME_H
+#define _XGETHOSTNAME_H
+
+/* Return the current hostname in malloc'd storage.
+   If malloc fails, exit.
+   Upon any other failure, return NULL.  */
+extern char *xgethostname (void);
+
+#endif /* _XGETHOSTNAME_H */
Index: modules/xgethostname
===================================================================
RCS file: /cvsroot/gnulib/gnulib/modules/xgethostname,v
retrieving revision 1.5
diff -u -p -r1.5 xgethostname
--- modules/xgethostname        15 Sep 2003 20:40:48 -0000      1.5
+++ modules/xgethostname        23 Sep 2003 23:14:36 -0000
@@ -2,6 +2,7 @@ Description:
 Return machine's hostname, without size limitations.
 
 Files:
+lib/xgethostname.h
 lib/xgethostname.c
 
 Depends-on:
@@ -13,7 +14,7 @@ exit
 configure.ac:
 
 Makefile.am:
-lib_SOURCES += xgethostname.c
+lib_SOURCES += xgethostname.h xgethostname.c
 
 Include: