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make safe_read usable in a mixed C/C++ build
From: |
Bruno Haible |
Subject: |
make safe_read usable in a mixed C/C++ build |
Date: |
Sat, 23 Dec 2006 16:41:45 +0100 |
User-agent: |
KMail/1.9.1 |
Hi Jim,
For some complicated reasons (too long to explain here), gettext needs to
use safe-read.h with a C++ compiler on mingw and cygwin. Is this patch ok
with you?
2006-12-23 Bruno Haible <address@hidden>
* lib/safe-read.h [C++]: Wrap declarations in extern "C".
*** gnulib-20061208/lib/safe-read.h.bak 2005-05-14 08:03:58.000000000 +0200
--- gnulib-20061208/lib/safe-read.h 2006-12-23 05:45:53.000000000 +0100
***************
*** 1,5 ****
/* An interface to read() that retries after interrupts.
! Copyright (C) 2002 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
--- 1,5 ----
/* An interface to read() that retries after interrupts.
! Copyright (C) 2002, 2006 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
***************
*** 17,25 ****
--- 17,35 ----
#include <stddef.h>
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+
+
#define SAFE_READ_ERROR ((size_t) -1)
/* Read up to COUNT bytes at BUF from descriptor FD, retrying if interrupted.
Return the actual number of bytes read, zero for EOF, or SAFE_READ_ERROR
upon error. */
extern size_t safe_read (int fd, void *buf, size_t count);
+
+
+ #ifdef __cplusplus
+ }
+ #endif
- make safe_read usable in a mixed C/C++ build,
Bruno Haible <=