Re: [Lynx-dev] Unknown "ctermid" function under OS/2 emx/gcc

[YANAGIHARA Nobuyuki]

Thomas Dickey <address@hidden> a ecrit:
>On Wed, Oct 19, 2005 at 08:36:08PM +0900, YANAGIHARA Nobuyuki wrote:
>> I've tried to build lynx2.8.6dev14 under OS/2 warp emx/gcc environment.
>> Configure and compile are done successful. 
>> At the link, an error occurs: "ctermid" is missing.
>> because "ctermid" function is not supported undex emx/gcc.
>> 
>> Could you establish a new keyword such as "HAVE_CTERMID" to test 
>> in the configure process, in order to avoid the linkage failure 
>> under OS/2 emx/gcc.
>
>I could - but I've compiled previous versions (which have the reference
>to ctermid) on OS/2 without problem.  It's a POSIX function as well.
>So I'm curious to see what problem I'm working around - whether this
>is a very old emx, ec.


Yes, I can compile previous version, 2.8.6dev.13 without problem.
I use emx 0.9d fix4.
|emxrev
|EMX : revision = 61
|EMXIO : revision = 60
|EMXLIBC : revision = 63
|EMXLIBCM : revision = 64
|EMXLIBCS : revision = 64
|EMXWRAP : revision = 60


LYReopenInput() in LYUtils.c.

#ifdef HAVE_TTYNAME
        if (isatty(fileno(stdout)) &&
            (term_name = ttyname(fileno(stdout))) != NULL)
            new_fd = open(term_name, O_RDONLY);

        if (new_fd == -1 &&
            isatty(fileno(stderr)) &&
            (term_name = ttyname(fileno(stderr))) != NULL)
            new_fd = open(term_name, O_RDONLY);
#endif

#ifdef HAVE_CTERMID
        if (new_fd == -1 &&
            (term_name = ctermid(NULL)) != NULL)
            new_fd = open(term_name, O_RDONLY);
#endif

/ chagrin / VYL00513 at nifty.ne.jp /