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Rev 1547 Rev 1548
Line 56... Line 56...
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                     SCHEME_ERR    = 0x70;
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                     SCHEME_ERR    = 0x70;
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static unsigned char screenw, screenh, screenlastrow, screenlastcol;
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static unsigned char screenw, screenh, screenlastrow, screenlastcol;
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static unsigned char glob_monomode, glob_tablessmode;
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static unsigned char glob_monomode, glob_tablessmode;
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- 
 
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static char buff[512]; /* short lived buffer for whatever needed */
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static struct {
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static struct {
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    unsigned char from;
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    unsigned char from;
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    unsigned char to;
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    unsigned char to;
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    unsigned char statusbar;
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    unsigned char statusbar;
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} uidirty = {0, 0xff, 1}; /* make sure to redraw entire UI at first run */
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} uidirty = {0, 0xff, 1}; /* make sure to redraw entire UI at first run */
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#define LOADFILE_FILENOTFOUND 2
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#define LOADFILE_FILENOTFOUND 2
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/* returns 0 on success, 1 on file not found, 2 on other error */
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/* returns 0 on success, 1 on file not found, 2 on other error */
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static unsigned char loadfile(struct file *db, const char *fname) {
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static unsigned char loadfile(struct file *db, const char *fname) {
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  char buff[512]; /* read one entire sector at a time (faster) */
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  char *buffptr;
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  char *buffptr;
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  unsigned int len, llen;
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  unsigned int len, llen;
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  int fd;
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  int fd;
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  unsigned char eolfound;
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  unsigned char eolfound;
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  unsigned char err = 0;
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  unsigned char err = 0;
Line 960... Line 961...
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/* main returns nothing, ie. sved always exits with a zero exit code
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/* main returns nothing, ie. sved always exits with a zero exit code
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 * (this saves 20 bytes of executable footprint) */
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 * (this saves 20 bytes of executable footprint) */
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void main(void) {
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void main(void) {
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  static struct file dbarr[10];
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  static struct file dbarr[10];
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  unsigned char curfile;
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  unsigned short curfile;
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  struct file *db = dbarr; /* visible file is the first slot by default */
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  struct file *db = dbarr; /* visible file is the first slot by default */
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  struct line far *clipboard = NULL;
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  static struct line far *clipboard;
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  static unsigned char original_breakflag;
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  static unsigned char original_breakflag;
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  { /* load NLS resource */
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  { /* load NLS resource */
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    unsigned short i = 0;
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    unsigned short i = 0;
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    const char far *selfptr;
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    const char far *selfptr;
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    char self[128], lang[8];
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    char lang[8];
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    selfptr = mdr_dos_selfexe();
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    selfptr = mdr_dos_selfexe();
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    if (selfptr != NULL) {
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    if (selfptr != NULL) {
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      do {
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      do {
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        self[i] = selfptr[i];
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        buff[i] = selfptr[i];
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      } while (self[i++] != 0);
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      } while (buff[i++] != 0);
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      svarlang_autoload_exepath(self, mdr_dos_getenv(lang, "LANG", sizeof(lang)));
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      svarlang_autoload_exepath(buff, mdr_dos_getenv(lang, "LANG", sizeof(lang)));
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    }
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    }
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  }
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  }
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983 
  /* preload all slots with empty files */
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  /* preload all slots with empty files */
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  for (curfile = 9;; curfile--) {
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  for (curfile = 9;; curfile--) {