skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
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dir_fd.c (302B)

      1 /* ISC license. */
      2 
      3 #include <skalibs/sysdeps.h>
      4 #include <skalibs/nonposix.h>
      5 #include <skalibs/direntry.h>
      6 
      7 #ifdef SKALIBS_HASDIRFD
      8 
      9 int dir_fd (DIR *dir)
     10 {
     11   return dirfd(dir) ;
     12 }
     13 
     14 #else
     15 
     16  /* Pokes at the internals of DIR - no choice here */
     17 
     18 int dir_fd (DIR *dir)
     19 {
     20   return dir->dd_fd ;
     21 }
     22 
     23 #endif