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Re: strerror_r.c doesn't compile if CC=g++


From: Werner LEMBERG
Subject: Re: strerror_r.c doesn't compile if CC=g++
Date: Tue, 25 Feb 2014 08:17:31 +0100 (CET)

Ping!


    Werner


======================================================================


> [v0.1-78-g47f93b0]
> 
> The following patch is necessary to make `strerror_r.c' compile if
> CC=g++.  Similar code is already used for the autoconf test.
> 
> 
>     Werner
> 
> ======================================================================
> 
> diff --git a/lib/strerror_r.c b/lib/strerror_r.c
> index 4aa96cb..c4fb72e 100644
> --- a/lib/strerror_r.c
> +++ b/lib/strerror_r.c
> @@ -34,7 +34,11 @@
>  #if (__GLIBC__ >= 2 || defined __UCLIBC__ || defined __CYGWIN__) && 
> HAVE___XPG_STRERROR_R /* glibc >= 2.3.4, cygwin >= 1.7.9 */
> 
>  # define USE_XPG_STRERROR_R 1
> -extern int __xpg_strerror_r (int errnum, char *buf, size_t buflen);
> +extern
> +#ifdef __cplusplus
> +"C"
> +#endif
> +int __xpg_strerror_r (int errnum, char *buf, size_t buflen);
> 
>  #elif HAVE_DECL_STRERROR_R && !(__GLIBC__ >= 2 || defined __UCLIBC__ || 
> defined __CYGWIN__)
> 



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