contrib/top/os.h

   1 #include <sys/types.h>
   2 #include <sys/param.h>  /* This defines BSD */
   3 #if defined(BSD) && !defined(BSD4_4) && !defined(__osf__)
   4 # include <stdio.h>
   5 # include <strings.h>
   6 # define strchr(a, b)           index((a), (b))
   7 # define strrchr(a, b)          rindex((a), (b))
   8 # define memcpy(a, b, c)        bcopy((b), (a), (c))
   9 # define memzero(a, b)          bzero((a), (b))
  10 # define memcmp(a, b, c)        bcmp((a), (b), (c))
  11 #if defined(NeXT)
  12   typedef void sigret_t;
  13 #else
  14   typedef int sigret_t;
  15 #endif
  16
  17 /* system routines that don't return int */
  18 char *getenv();
  19 caddr_t malloc();
  20
  21 #else
  22 # include <stdio.h>
  23 # define setbuffer(f, b, s)     setvbuf((f), (b), (b) ? _IOFBF : _IONBF, (s))
  24 # include <string.h>
  25 # include <memory.h>
  26 # include <stdlib.h>
  27 # define memzero(a, b)          memset((a), 0, (b))
  28   typedef void sigret_t;
  29 #endif
  30
  31 /* some systems declare sys_errlist in stdio.h! */
  32 #if defined(__NetBSD__) || defined(__FreeBSD__)
  33 #if !defined(__m68k__)
  34 #  if !defined(__NetBSD132__)
  35 #define SYS_ERRLIST_DECLARED
  36 #  endif        /* __NetBSD132__ */
  37 #endif
  38 #endif