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Rev 1448 Rev 1449
Line 536... Line 536...
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  del(db);
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  del(db);
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}
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}
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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 int 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 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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  int err = 0;
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  unsigned char err = 0;
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  /* free the entire linked list of lines */
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  /* free the entire linked list of lines */
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  db_rewind(db);
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  db_rewind(db);
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  while (db->cursor) {
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  while (db->cursor) {
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    struct line far *victim;
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    struct line far *victim;
Line 660... Line 660...
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static int parseargv(struct file *dbarr) {
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static int parseargv(struct file *dbarr) {
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  char *tail = (void *)0x81; /* THIS WORKS ONLY IN SMALL MEMORY MODEL */
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  char *tail = (void *)0x81; /* THIS WORKS ONLY IN SMALL MEMORY MODEL */
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  unsigned short count = 0;
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  unsigned short count = 0;
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  char *arg;
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  char *arg;
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  unsigned short lastarg = 0;
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  unsigned short lastarg = 0;
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  int err;
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  unsigned char err;
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  while (!lastarg) {
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  while (!lastarg) {
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    /* jump to nearest arg */
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    /* jump to nearest arg */
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    while (*tail == ' ') {
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    while (*tail == ' ') {
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      *tail = 0;
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      *tail = 0;
Line 1075... Line 1075...
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          if (db->modflag != 0) ui_msg(svarlang_str(0,4), svarlang_str(0,8), SCHEME_MSG);
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          if (db->modflag != 0) ui_msg(svarlang_str(0,4), svarlang_str(0,8), SCHEME_MSG);
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          /* ask for filename */
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          /* ask for filename */
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          ui_getstring(svarlang_str(0,7), fname, sizeof(fname));
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          ui_getstring(svarlang_str(0,7), fname, sizeof(fname));
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          if (fname[0] != 0) {
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          if (fname[0] != 0) {
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            int err;
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            unsigned char err;
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            err = loadfile(db, fname);
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            err = loadfile(db, fname);
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            if (err != 0) {
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            if (err != 0) {
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              if (err == 1) {
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              if (err == 1) {
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                ui_msg(svarlang_str(0,11), NULL, SCHEME_ERR); /* file not found */
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                ui_msg(svarlang_str(0,11), NULL, SCHEME_ERR); /* file not found */
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              } else {
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              } else {