[RFC PATCH 4/7] config.mak.uname: NetBSD uses old iconv interface

prevents the following warning :

utf8.c: In function 'reencode_string_iconv':
utf8.c:486:28: warning: passing argument 2 of 'iconv' from incompatible pointer type [-Wincompatible-pointer-types]
   size_t cnt = iconv(conv, &cp, &insz, &outpos, &outsz);
                            ^
In file included from git-compat-util.h:275:0,
                 from utf8.c:1:
/usr/include/iconv.h:46:8: note: expected 'const char ** restrict' but argument is of type 'char **'
 size_t iconv(iconv_t, const char ** __restrict,
        ^

it is set by optional configure at least since NetBSD 6.0

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
---
 config.mak.uname | 1 +
 1 file changed, 1 insertion(+)