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Line 237... Line 237...
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    envsiz *= 16;
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    envsiz *= 16;
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    printf("rmod_inpbuff at %04X:%04X, env_seg at %04X:0000 (env_size = %u bytes)\r\n", rmod_seg, RMOD_OFFSET_INPBUFF, *rmod_envseg, envsiz);
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    printf("rmod_inpbuff at %04X:%04X, env_seg at %04X:0000 (env_size = %u bytes)\r\n", rmod_seg, RMOD_OFFSET_INPBUFF, *rmod_envseg, envsiz);
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  }
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  }
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  for (;;) {
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  for (;;) {
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    int i, argcount;
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    int i, n, argcount;
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    char far *cmdline = MK_FP(rmod_seg, RMOD_OFFSET_INPBUFF + 2);
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    char far *cmdline = MK_FP(rmod_seg, RMOD_OFFSET_INPBUFF + 2);
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    char buff[256];
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    char buff[256];
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    char const *argvlist[256];
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    char const *argvlist[256];
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    {
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    {
Line 290... Line 290...
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    printf("\r\n");
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    printf("\r\n");
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    /* if nothing entered, loop again */
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    /* if nothing entered, loop again */
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    if (cmdline[-1] == 0) continue;
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    if (cmdline[-1] == 0) continue;
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    /* copy buffer to a near var (incl. trailing CR) */
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    /* copy buffer to a near var (incl. trailing CR), insert a space before
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       every slash to make sure arguments are well separated */
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    n = 0;
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    _fmemcpy(buff, cmdline, cmdline[-1] + 1);
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    for (i = 0; i < cmdline[-1] + 1; i++) {
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      if (cmdline[i] == '/') buff[n++] = ' ';
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      buff[n++] = cmdline[i];
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    }
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    buff[n] = 0;
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    argcount = explode_progparams(buff, argvlist);
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    argcount = explode_progparams(buff, argvlist);
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    /* if nothing args found (eg. all-spaces), loop again */
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    /* if no args found (eg. all-spaces), loop again */
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    if (argcount == 0) continue;
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    if (argcount == 0) continue;
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    printf("got %u bytes of cmdline (%d args)\r\n", cmdline[-1], argcount);
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    printf("got %u bytes of cmdline (%d args)\r\n", cmdline[-1], argcount);
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    for (i = 0; i < argcount; i++) {
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    for (i = 0; i < argcount; i++) {
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      printf("arg #%d = '%s'\r\n", i, argvlist[i]);
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      printf("arg #%d = '%s'\r\n", i, argvlist[i]);