C Tutorial/stdio.h/fsetpos

fsetpos

Item Value Header file stdio.h Declaration int fsetpos(FILE *stream, const fpos_t *position); Function moves the file position pointer. This value is from fgetpos(). Return returns zero on success or nonzero on failure.

<source lang="cpp">#include <stdio.h>

 #include <stdlib.h>
 int main(int argc, char *argv[])
 {
     FILE *fp;
     fpos_t file_loc;
     if((fp=fopen("test","r"))==NULL) {
         printf("Cannot open file.\n");
         exit(1);
     }
  
     fgetpos(fp, &file_loc);
     fsetpos(fp, &file_loc);
    
     fclose(fp);
 }</source>