release/src/router/xl2tpd/osport.h

   1 /*
   2  * Layer Two Tunnelling Protocol Daemon
   3  * Copyright (C) 1998 Adtran, Inc.
   4  * Copyright (C) 2002 Jeff McAdams
   5  *
   6  * Mark Spencer
   7  *
   8  * This software is distributed under the terms
   9  * of the GPL, which you should have received
  10  * along with this source.
  11  *
  12  * OS Portability header file. try to map some
  13  * "standard" routines into OS-specific routines.
  14  *
  15  */
  16
  17 #ifndef _OSPORT_H_
  18 #define _OSPORT_H_
  19
  20 #if defined(SOLARIS)
  21
  22 # define index(x, y)        strchr(x, y)
  23 # define bcopy(S1, S2, LEN) ((void)memmove(S2, S1, LEN))
  24 # define bzero(S1, LEN)     ((void)memset(S1,  0, LEN))
  25 # define bcmp(S1,S2,LEN)    ((memcmp(S2, S1, LEN)==0)?0:1)
  26
  27 /* pre 2.6 solaris didn't include random(), etc prototypes
  28  * <stdlib.h> (as of 2.6) has the correct prototypes.
  29  */
  30
  31 # if SOLARIS < 260
  32 #  define random(X)          ((int)rand(X))
  33 #  define srandom(X)         ((void)srand(X))
  34 # endif /* SOLARIS < 260 */
  35
  36 #endif /* defined(SOLARIS) */
  37
  38 #endif /* _OSPORT_H_ */