release/src/router/busybox/libbb/makedev.c

   1 /*
   2  * Utility routines.
   3  *
   4  * Copyright (C) 2006 Denys Vlasenko
   5  *
   6  * Licensed under GPLv2, see file LICENSE in this source tree.
   7  */
   8
   9 /* We do not include libbb.h - #define makedev() is there! */
  10 #include "platform.h"
  11
  12 /* Different Unixes want different headers for makedev */
  13 #if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) \
  14  || defined(__APPLE__)
  15 # include <sys/types.h>
  16 #else
  17 # include <features.h>
  18 # include <sys/sysmacros.h>
  19 #endif
  20
  21 #ifdef __GLIBC__
  22 /* At least glibc has horrendously large inline for this, so wrap it. */
  23 /* uclibc people please check - do we need "&& !__UCLIBC__" above? */
  24
  25 /* Suppress gcc "no previous prototype" warning */
  26 unsigned long long FAST_FUNC bb_makedev(unsigned major, unsigned minor);
  27 unsigned long long FAST_FUNC bb_makedev(unsigned major, unsigned minor)
  28 {
  29         return makedev(major, minor);
  30 }
  31 #endif