gEDA-cvs: CVS update: x_preview.nw

[cvspsrv@xxxxxxxx]

  User: danmc   
  Date: 05/02/14 17:29:10

  Modified:    .        x_preview.nw
  Log:
  add missing header file needed for chdir()
  
  
  Revision  Changes    Path
  1.16      +3 -0      eda/geda/devel/gschem/noweb/x_preview.nw
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: x_preview.nw
  ===================================================================
  RCS file: /home/cvspsrv/cvsroot/eda/geda/devel/gschem/noweb/x_preview.nw,v
  retrieving revision 1.15
  retrieving revision 1.16
  diff -u -b -r1.15 -r1.16
  --- x_preview.nw	11 Feb 2005 18:22:10 -0000	1.15
  +++ x_preview.nw	14 Feb 2005 22:29:10 -0000	1.16
  @@ -66,6 +66,9 @@
   #ifdef HAVE_STRING_H
   #include <string.h>
   #endif
  +#ifdef HAVE_UNISTD_H
  +#include <unistd.h>
  +#endif
   
   #include <libgeda/libgeda.h>