In etc/config/libc_decl.sh the function wctomb is checked twice: first
in stdlib.h, second in wchar.h
libc_decl.sh, line 272:
stdlib)
c90_funs="abort ... wctomb"
libc_decl.sh, line 286:
wchar)
funs="btowc ... wctomb ... wscanf"
After that the config.h contains:
// #define _RWSTD_NO_WCTOMB - the function is found in <cstdlib>
#define _RWSTD_NO_WCTOMB - the function is not found in <cwchar>
It is incorrect.
The same concern wcstombs.
I didn't found platform where wctomb is declared in <cwchar> header.
Shall we remove checking of theese functions in wchar.h ?
Otherwise we should modify scripts to check if function already found
in other header, before checking it in current header.
Farid.
