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/ C/C++ Users Group Library 1996 July / C-C++ Users Group Library July 1996.iso / vol_200 / 273_01 / getfsize.cc < prev    next >
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C/C++ Source or Header  |  1988-01-09  |  357 b   |  16 lines
  1. #include <dir.h>
  2. long getfsize(char *fn)
  3. /* Return the filesize of a file.
  4.    char *fn is a pointer to the filespec.
  5.  
  6.    return = -1 if file is not found.
  7.    else returned will be the size of the file.
  8. */
  9. {
  10.         struct ffblk fb;
  11.         int rc;
  12.         rc=findfirst(fn,&fb,0);
  13.         if(rc==0) return(fb.ff_fsize);
  14.         return(-1);
  15. }
  16.