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[Bug-gnulib] inet_r
From: |
Simon Josefsson |
Subject: |
[Bug-gnulib] inet_r |
Date: |
Fri, 17 Sep 2004 13:31:12 +0200 |
User-agent: |
Gnus/5.110003 (No Gnus v0.3) Emacs/21.3.50 (gnu/linux) |
2004-09-17 Simon Josefsson <address@hidden>
* inet_r.h, inet_r.c: New files.
2004-09-17 Simon Josefsson <address@hidden>
* modules/inet_r: New file.
Index: lib/inet_r.h
===================================================================
RCS file: lib/inet_r.h
diff -N lib/inet_r.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/inet_r.h 17 Sep 2004 11:29:57 -0000
@@ -0,0 +1,32 @@
+/* inet_r.h -- Thread safe version of arpa/inet.h function inet_ntoa.
+ Copyright (C) 2004 Free Software Foundation, Inc.
+ Written by Simon Josefsson.
+
+ 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 INET_R_H
+# define INET_R_H
+
+/* Get struct in_addr. */
+#include <arpa/inet.h>
+
+/* Convert the Internet host address IN given in network byte order to
+ a string in standard numbers-and-dots notation. The string is
+ stored in the provided buffer BUF, which must have room for at
+ least 16 bytes ("ddd.ddd.ddd.ddd\0"). A pointer to BUF is
+ returned. */
+char *inet_ntoa_r (struct in_addr in, char *buf);
+
+#endif /* INET_R_H */
Index: lib/inet_r.c
===================================================================
RCS file: lib/inet_r.c
diff -N lib/inet_r.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/inet_r.c 17 Sep 2004 11:29:57 -0000
@@ -0,0 +1,40 @@
+/* inet_r.c -- Thread safe version of arpa/inet.h function inet_ntoa.
+ Copyright (C) 2004 Free Software Foundation, Inc.
+ Written by Simon Josefsson.
+
+ 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. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Specification. */
+#include "inet_r.h"
+
+/* Convert the Internet host address IN given in network byte order to
+ a string in standard numbers-and-dots notation. The string is
+ stored in the provided buffer BUF, which must have room for at
+ least 16 bytes ("ddd.ddd.ddd.ddd\0"). A pointer to BUF is
+ returned. */
+char *
+inet_ntoa_r (struct in_addr in, char *buf)
+{
+ unsigned char *p;
+
+ p = (unsigned char *) &in.s_addr;
+ snprintf (buf, 16, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
+
+ return buf;
+}
Index: modules/inet_r
===================================================================
RCS file: modules/inet_r
diff -N modules/inet_r
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ modules/inet_r 17 Sep 2004 11:29:57 -0000
@@ -0,0 +1,19 @@
+Description:
+Thread safe version of arpa/inet.h function inet_ntoa.
+
+Files:
+lib/inet_r.h
+lib/inet_r.c
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += inet_r.h inet_r.c
+
+Include:
+"inet_r.h"
+
+Maintainer:
+Simon Josefsson
- [Bug-gnulib] inet_r,
Simon Josefsson <=