lib/system.h

   1 #ifndef SYSTEM_H
   2 #define SYSTEM_H
   3
   4 #include <gnutls_int.h>
   5
   6 #ifndef _WIN32
   7 #include <sys/uio.h>            /* for writev */
   8 #endif
   9
  10 int system_errno (gnutls_transport_ptr);
  11
  12 #ifdef _WIN32
  13 ssize_t system_write (gnutls_transport_ptr ptr, const void *data,
  14                       size_t data_size);
  15 #else
  16 #define HAVE_WRITEV
  17 ssize_t system_writev (gnutls_transport_ptr ptr, const giovec_t * iovec,
  18                        int iovec_cnt);
  19 #endif
  20 ssize_t system_read (gnutls_transport_ptr ptr, void *data, size_t data_size);
  21 ssize_t system_read_peek (gnutls_transport_ptr ptr, void *data,
  22                           size_t data_size);
  23
  24 #ifdef _WIN32
  25 #define HAVE_WIN32_LOCKS
  26 #else
  27 #ifdef HAVE_LIBPTHREAD
  28 #define HAVE_PTHREAD_LOCKS
  29 #else
  30 #define HAVE_NO_LOCKS
  31 #endif
  32 #endif
  33
  34 int _gnutls_atfork (void (*prepare) (void), void (*parent) (void),
  35                     void (*child) (void));
  36 extern gnutls_time_func gnutls_time;
  37
  38 #endif /* SYSTEM_H */