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-
- #include "bbscdef.h"
- #include <string.h>
- #include <ctype.h>
- #include <sys/types.h>
- #include <sys/stat.h>
-
- strfill(buf,fillchar,length) /* fill a string with fillchar */
- char *buf; /* for length -1 */
- int fillchar,
- length;
- {
- while(--length) /* really is length -1 */
- {
- *buf++ = fillchar;
- }
- *buf++ = '\0'; /* need room for this */
- }
- #ifndef ATT3B1
-
- substr(from,to,start,length) /* moves chars from "from" to "to" */
- char *from, *to ; /* starting at "start" for */
- /* "length" number of chars */
- int start, length ; /* for beginning of string use 1, not 0 */
- {
- int cnt;
-
- cnt = 0;
-
- while(--start) /* adjust sending field pointer */
- {
- from++;
- }
-
- while((cnt < length) && (*to++ = *from++)) /* do the moving */
- {
- cnt++;
- }
-
- *to = '\0';
-
- }
- #endif
-
- #ifdef ATT3B1
-
- substr(from,to,start,length)
- char *from,*to;
- int start,length;
- {
- int cnt, i;
-
- cnt = 0;
- while(--start)
- from++;
-
- i=0;
- while(cnt < length)
- if (from[i] == NULL)
- break;
- else {
- to[i] = from[i];
- i++;
- cnt++;
- }
-
- to[i] = NULL;
- }
-
- #endif
-
- itoa(str,n) /* taken from float.c */
- char *str;
- {
- sprintf(str,"%d",n) ;
- }
- /* end of function */
-
- seek(fildes,posit,dummy) int fildes,posit,dummy ;
- {
- long pos;
- pos = posit * 128L ;
- /* return(lseek(fildes,posit << 7,0)) ; */
- return(lseek(fildes,pos,0)) ;
- }
- /* end of function */
-
- char *basename(x) char *x;
- {
- char *ptr;
- ptr = strrchr(x, '/');
- if ( ptr == (char *)NULL )
- return(x);
- else
- return(++ptr);
- }
-
- int legalname( co, strg )
- char *co, *strg;
- {
- char *ptr, *indx;
- int i;
- ptr = co;
- while ( *ptr ) {
- i = (int) *ptr++;
- indx = strchr(strg, i);
- if ( indx != NULL )
- return(0);
- }
- return(1);
- }
-
- int asciicheck(fne)
- char *fne;
- {
- FILE *tbuf;
- int datar;
- if((tbuf = fopen(fne, "r")) == NULL )
- return(0);
- while ((datar = getc(tbuf)) != EOF ) {
- if(isprint(datar) == 0 && isspace(datar) == 0) {
- fclose(tbuf);
- return(0);
- }
- }
- fclose(tbuf);
- return(1);
- }
-
-
- /* end of program */
-