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  • Gno C stderr unresolved reference label

    From Mark Wade@markwade@optonline.net to comp.sys.apple2 on Monday, March 17, 2025 20:56:08
    From Newsgroup: comp.sys.apple2

    Hi, hoping someone could help me out. I was playing around in gno and c and found I can't
    access stderr, or stdout or stdin for that matter. Compiling doit.c "cc -o doit.c doit" and
    ./doit gives me:

    sys_nerr = 56
    SEEK_END = 2

    so that much works but uncommenting the fprintf line gives me:

    Error at 0000003A past main PC = 0000004F : Unresolved reference Label:
    stderr

    Error at 0000003D past main PC = 00000052 : Unresolved reference Label:
    stderr

    It seems it doesn't get what a FILE * is, I think. I don't know.
    Any thoughts? Do I need to reinstall? I hoping there might be an easier answer.
    I'm running system 6.0.1, gno kernel v2.0.6, gno/me init version 2.0.1

    doit.c:

    #include <stdio.h>
    #include <stdlib.h>
    #include <string.h>

    int main(int argc, char *argv[]){

    printf("sys_nerr = %i\n",sys_nerr);
    printf("SEEK_END = %i\n", SEEK_END);

    //(void)fprintf(stderr, "I want to believe\n");

    return 0;
    }


    stdio.h in /gno/lib/orcacdefs:

    extern int sys_nerr; /* largest index for sys_errlist
    */
    extern char *sys_errlist[]; /* error messages */

    /*
    * files
    */

    typedef struct {
    struct file *next; /* next file in linked
    list */
    unsigned char *_ptr, /* next location to write to
    */
    *_base, /* first byte of the
    buffer */
    *_end; /* end of the file
    buffer */
    unsigned long _size, /* size of the file buffer */
    _cnt; /* # chars that can
    be read/writen to buffer */
    int _pbk; /* put back character
    */
    unsigned int _flag, /* buffer flags */
    _file; /* GS/OS file ID */
    } FILE;


    extern FILE *stderr; /* standard I/O files */
    extern FILE *stdin;
    extern FILE *stdout;






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  • From Mark Wade@markwade@optonline.net to comp.sys.apple2 on Tuesday, March 18, 2025 13:48:56
    From Newsgroup: comp.sys.apple2

    Mark Wade wrote:
    Hi, hoping someone could help me out.

    Well, I guess I sorted it out. My installation is not quite right it
    appears. I would delete the previous post if I could. I had the header
    files in the root lib/orcacdefs directory. I changed that so that it only contains defaults.h so that the header files in
    lang/orca/libraries/orcacdefs are used.

    I don't know why or when I screwed that up. Sorry for the wasted bandwidth.


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  • From Oliver Schmidt@ol.sc@web.de to comp.sys.apple2 on Tuesday, March 18, 2025 19:39:00
    From Newsgroup: comp.sys.apple2

    Hi Mark,

    [...] I would delete the previous post if I could. [...]

    All the new media used today instead of this Usenet group make me think of
    the Roy Batty monologue at the end of Blade Runner saying in "All those
    moments will be lost in time."

    Well, I love about this Usenet group that this doesn't apply here.
    Sometimes this turns against us. But it's great!

    Oliver



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  • From Mark Wade@markwade@optonline.net to comp.sys.apple2 on Wednesday, March 19, 2025 00:14:06
    From Newsgroup: comp.sys.apple2

    Oliver Schmidt wrote:

    the Roy Batty monologue at the end of Blade Runner saying in "All those moments will be lost in time."

    Hi Oliver,

    Blade Runner eh? Been a long time, looks like I have some streaming due.

    Now if I could only find the man pages for :usr:orca:bin:occ and :usr:bin:dmake,
    occ(1) and dmake(1), I could sate this gnawing feeling of missing a little thing
    that should be there. Still looking and thinking they must exist someplace, somewhere...

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  • From Mark Wade@markwade@optonline.net to comp.sys.apple2 on Wednesday, March 19, 2025 14:08:53
    From Newsgroup: comp.sys.apple2

    Mark Wade wrote:

    Now if I could only find the man pages for
    :usr:orca:bin:occ and :usr:bin:dmake, occ(1) and dmake(1)

    Found occ(1) at: https://mirrors.apple2.org.za/apple2.caltech.edu/NEW.FILES/occ114.bxy

    still looking for dmake(1)...



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  • From Kelvin Sherlock@email@domain.com to comp.sys.apple2 on Sunday, March 23, 2025 10:48:50
    From Newsgroup: comp.sys.apple2

    On 2025-03-19 14:08:53 +0000, Mark Wade said:

    Mark Wade wrote:

    still looking for dmake(1)...

    Here's a github repo with a couple updates:

    https://github.com/sheumann/dmake

    and the man page:

    https://github.com/sheumann/dmake/tree/master/dmake/man

    (dmake.nc is pre-formatted)

    If you want binary, check a gno.org mirror:

    https://mirrors.apple2.org.za/ftp.gno.org/gs.specific/gno/programming/


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  • From Mark Wade@markwade@optonline.net to comp.sys.apple2 on Monday, March 24, 2025 13:47:00
    From Newsgroup: comp.sys.apple2

    Kelvin Sherlock wrote:

    Here's a github repo with a couple updates:

    Got it, thanks much


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