[RESEND,2/2] Fix time/mktime.c and time/gmtime.c for gnulib compatibility

  From: Paul Eggert <eggert@cs.ucla.edu>

Tested with 'make check' on x86_64-linux-gnu and i686-linux.gnu.

	* time/mktime.c
	(__mktime64): Guard weak_alias with #ifdef
	(__mktime64): Guard libc_hidden_def with #if _LIBC
	(__mktime64): Guard libc_hidden_weak with #if _LIBC
	(mktime): Only build when _LIBC is defined
	* time/timegm.c:
	(timegm): Only build when _LIBC is defined
---
 time/mktime.c | 15 +++------------
 time/timegm.c |  2 +-
 2 files changed, 4 insertions(+), 13 deletions(-)
  

Dear All,

> From: Paul Eggert <eggert@cs.ucla.edu>
> 
> Tested with 'make check' on x86_64-linux-gnu and i686-linux.gnu.
> 
> 	* time/mktime.c
> 	(__mktime64): Guard weak_alias with #ifdef
> 	(__mktime64): Guard libc_hidden_def with #if _LIBC
> 	(__mktime64): Guard libc_hidden_weak with #if _LIBC
> 	(mktime): Only build when _LIBC is defined
> 	* time/timegm.c:
> 	(timegm): Only build when _LIBC is defined

Gentle ping on this patch.

> ---
>  time/mktime.c | 15 +++------------
>  time/timegm.c |  2 +-
>  2 files changed, 4 insertions(+), 13 deletions(-)
> 
> diff --git a/time/mktime.c b/time/mktime.c
> index 26c2417431..5d6a65dab6 100644
> --- a/time/mktime.c
> +++ b/time/mktime.c
> @@ -549,18 +549,14 @@ __mktime64 (struct tm *tp)
>    return mktime (tp);
>  # endif
>  }
> -#endif /* _LIBC || NEED_MKTIME_WORKING || NEED_MKTIME_WINDOWS */
>  
> -#ifdef weak_alias
>  weak_alias (__mktime64, __timelocal64)
> -#endif
> -
> -#ifdef _LIBC
>  libc_hidden_def (__mktime64)
>  libc_hidden_weak (__timelocal64)
> -#endif
>  
> -#if __TIMESIZE != 64
> +#endif /* _LIBC || NEED_MKTIME_WORKING || NEED_MKTIME_WINDOWS */
> +
> +#if defined _LIBC && __TIMESIZE != 64
>  
>  /* The 32-bit-time wrapper.  */
>  time_t
> @@ -573,13 +569,8 @@ mktime (struct tm *tp)
>    return -1;
>  }
>  
> -#ifdef weak_alias
>  weak_alias (mktime, timelocal)
> -#endif
> -
> -#ifdef _LIBC
>  libc_hidden_def (mktime)
>  libc_hidden_weak (timelocal)
> -#endif
>  
>  #endif
> diff --git a/time/timegm.c b/time/timegm.c
> index 71303622af..57bbc85436 100644
> --- a/time/timegm.c
> +++ b/time/timegm.c
> @@ -35,7 +35,7 @@ __timegm64 (struct tm *tmp)
>    return __mktime_internal (tmp, __gmtime64_r, &gmtime_offset);
>  }
>  
> -#if __TIMESIZE != 64
> +#if defined _LIBC &&  __TIMESIZE != 64
>  
>  time_t
>  timegm (struct tm *tmp)




Best regards,

Lukasz Majewski

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