diff -N -r -c HLib-1.3/Library/basic.c HLib-1.3new/Library/basic.c
*** HLib-1.3/Library/basic.c	2004-12-12 17:42:31.000000000 +0100
--- HLib-1.3new/Library/basic.c	2007-05-10 16:06:19.609349824 +0200
***************
*** 16,25 ****
  #include <sys/times.h>
  #include <time.h>
  
! #if HAVE_UNISTD_H && HAVE_TERMIOS_H
  #  include <termios.h>
- #  include <unistd.h>
  #endif
  
  static const int PROGBARFREQ=4;
  
--- 16,25 ----
  #include <sys/times.h>
  #include <time.h>
  
! #if HAVE_TERMIOS_H
  #  include <termios.h>
  #endif
+ #include <unistd.h>
  
  static const int PROGBARFREQ=4;
  
***************
*** 73,81 ****
  
    if(m == NULL) {
      (void) fprintf(stderr,
! 		   "Could not allocate %u units of storage.\n"
  		   "File %s, line %d\n",
! 		   sz, file, line);
      abort();
    }
  
--- 73,81 ----
  
    if(m == NULL) {
      (void) fprintf(stderr,
! 		   "Could not allocate %lu units of storage.\n"
  		   "File %s, line %d\n",
! 		   (unsigned long) sz, file, line);
      abort();
    }
  
***************
*** 273,278 ****
--- 273,279 ----
    int fraction;
    int seconds;
    clock_t t;
+   long clk_tck;
    int i;
  
    assert(allsteps > 0);
***************
*** 280,285 ****
--- 281,288 ----
  
    (void) data;
  
+   clk_tck = sysconf(_SC_CLK_TCK);
+ 
    switch(mode) {
    case 0:
      last_fraction = 0;
***************
*** 298,305 ****
      seconds = last_seconds;
  
      t = times(&buffer);
!     if(8 * (t - tlast) > CLK_TCK) {
!       seconds = ((allsteps - step) * (t - tstart)) / step / CLK_TCK;
  
        estimate[next_estimate] = seconds;
        next_estimate = (next_estimate + 1) % 32;
--- 301,308 ----
      seconds = last_seconds;
  
      t = times(&buffer);
!     if(8 * (t - tlast) > clk_tck) {
!       seconds = ((allsteps - step) * (t - tstart)) / step / clk_tck;
  
        estimate[next_estimate] = seconds;
        next_estimate = (next_estimate + 1) % 32;