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FreeBSD compat

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Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Chris Rees 2011-01-24 17:07:06 +01:00 committed by Denys Vlasenko
parent e3c127d846
commit 330718ef55
2 changed files with 12 additions and 6 deletions
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15
include/libbb.h
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@ -38,12 +38,6 @@
#include <time.h>
#include <unistd.h>
#include <sys/param.h>
#ifndef HAVE_CLEARENV
# define clearenv() do { if (environ) environ[0] = NULL; } while (0)
#endif
#ifndef HAVE_FDATASYNC
# define fdatasync fsync
#endif
#ifdef HAVE_MNTENT_H
# include <mntent.h>
#endif
@ -103,6 +97,15 @@
typedef unsigned socklen_t;
# endif
#endif
#ifndef HAVE_CLEARENV
# define clearenv() do { if (environ) environ[0] = NULL; } while (0)
#endif
#ifndef HAVE_FDATASYNC
# define fdatasync fsync
#endif
#ifndef HAVE_XTABS
# define XTABS TAB3
#endif
/* Some libc's forget to declare these, do it ourself */

3
include/platform.h
View File

@ -262,9 +262,12 @@ typedef uint32_t bb__aliased_uint32_t FIX_ALIASING;
# undef HAVE_PTSNAME_R
# undef HAVE_SYS_STATFS_H
# undef HAVE_SIGHANDLER_T
# undef HAVE_XTABS
# undef HAVE_FDPRINTF
#else
# define HAVE_MNTENT_H 1
# define HAVE_SYS_STATFS_H 1
# define HAVE_XTABS 1
#endif
/*----- Kernel versioning ------------------------------------*/