[Bug-tar] tar 1.13.93: iconv compilation errors

[Karl Berry]

On my red hat 9 system, tar 1.13.93 does not compile.

if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../lib -I../lib     -g -O2 -MT utf8.o -MD 
-MP -MF ".deps/utf8.Tpo" -c -o utf8.o utf8.c; \
then mv -f ".deps/utf8.Tpo" ".deps/utf8.Po"; else rm -f ".deps/utf8.Tpo"; exit 
1; fi
utf8.c:283: error: parse error before "ICONV_CONST"
utf8.c: In function `iconv':
utf8.c:285: error: number of arguments doesn't match prototype
/usr/include/iconv.h:44: error: prototype declaration
utf8.c: In function `utf8_convert':
utf8.c:337: warning: passing arg 2 of `iconv' from incompatible pointer type

The iconv results from configure:
checking iconv.h usability... yes
checking iconv.h presence... yes
checking for iconv.h... yes
checking for iconv_t... yes
checking for iconv in -liconv... no

I'll attach /usr/include/iconv.h.

Thanks,
k

iconv.h
Description: Binary data