[tz] make error

[Alois Treindl]

I fixed it by adding after private.h line 558:

It now reads

#if (__STDC_VERSION__ < 199901 && !defined restrict \
      && (PORT_TO_C89 || defined _MSC_VER))
# define restrict
#else
# define restrict
#endif

But I wonder why nobody stumbled upon this.

On 16.11.23 20:51, Alois Treindl via tz wrote:
>
> I just made a new clone of tz.
>
> I work normally on RHEL 7 (redhat enterprise Linux)
> with gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC)
>
> When I say make or make all, I get something I never observed before:
>
> cc -DTZDIR='"/usr/share/zoneinfo"'    -c -o zic.o zic.c
> In file included from zic.c:16:0:
> private.h:791:60: error: conflicting types for ‘restrict’
>  struct tm *localtime_rz(timezone_t restrict, time_t const *restrict,
>                                                             ^
> private.h:791:36: note: previous definition of ‘restrict’ was here
>  struct tm *localtime_rz(timezone_t restrict, time_t const *restrict,
>                                     ^
> private.h:792:15: error: conflicting types for ‘restrict’
>     struct tm *restrict);
>                ^
> private.h:791:60: note: previous definition of ‘restrict’ was here
>  struct tm *localtime_rz(timezone_t restrict, time_t const *restrict,
>                                                             ^
> private.h:793:49: error: conflicting types for ‘restrict’
>  time_t mktime_z(timezone_t restrict, struct tm *restrict);
>                                                  ^
> private.h:793:28: note: previous definition of ‘restrict’ was here
>  time_t mktime_z(timezone_t restrict, struct tm *restrict);
>
>
> This does not happen when I compile on RHEL 9
> gcc version 11.4.1 20230605 (Red Hat 11.4.1-2) (GCC)
>
> Can anyone point me to a fix?
>
>
>
>
>
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