am 3c72deb3: Merge "ndk: remove undefined symbols from system headers" into gingerbread

Merge commit '3c72deb3f4f087a3f7b8915301277b9e26b286e3' into gingerbread-plus-aosp

* commit '3c72deb3f4f087a3f7b8915301277b9e26b286e3':
  ndk: remove undefined symbols from system headers

ndk/platforms/android-3/include/fcntl.h

@@ -39,6 +39,10 @@ __BEGIN_DECLS
 #define O_ASYNC  FASYNC
 #endif
 
+#ifndef O_CLOEXEC
+#define O_CLOEXEC  02000000
+#endif
+
 extern int  open(const char*  path, int  mode, ...);
 extern int  openat(int fd, const char*  path, int  mode, ...);
 extern int  unlinkat(int dirfd, const char *pathname, int flags);

ndk/platforms/android-3/include/getopt.h

@@ -71,15 +71,20 @@ int	 getopt_long_only(int, char * const *, const char *,
 #ifndef _GETOPT_DEFINED_
 #define _GETOPT_DEFINED_
 int	 getopt(int, char * const *, const char *);
-int	 getsubopt(char **, char * const *, char **);
+
 
 extern   char *optarg;                  /* getopt(3) external variables */
 extern   int opterr;
 extern   int optind;
 extern   int optopt;
 extern   int optreset;
-extern   char *suboptarg;               /* getsubopt(3) external variable */
+
+#if 0 /* MISSING FROM BIONIC */
+int       getsubopt(char **, char * const *, char **);
+extern   char *suboptarg;   /* getsubopt(3) external variable */
+#endif /* MISSING */
+
 #endif
 __END_DECLS
- 
+
 #endif /* !_GETOPT_H_ */

ndk/platforms/android-3/include/grp.h

@@ -56,6 +56,8 @@ struct group {
 
 __BEGIN_DECLS
 struct group	*getgrgid(gid_t);
+
+#if 0 /* MISSING FROM BIONIC */
 struct group	*getgrnam(const char *);
 #if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE
 struct group	*getgrent(void);
@@ -71,6 +73,7 @@ void		 setgrfile(const char *);
 int		 setgroupent(int);
 char		*group_from_gid(gid_t, int);
 #endif
+#endif /* MISSING */
 
 int   getgrouplist (const char *user, gid_t group,
                   gid_t *groups, int *ngroups);

ndk/platforms/android-3/include/limits.h

@@ -86,7 +86,7 @@
 #include <sys/limits.h>
 
 #if __POSIX_VISIBLE
-#include <arch/syslimits.h>
+#include <sys/syslimits.h>
 #endif
 
 #ifndef PAGESIZE

ndk/platforms/android-3/include/locale.h

@@ -53,7 +53,9 @@ extern char *setlocale(int category, const char *locale);
 
 /* Make libstdc++-v3 happy.  */
 struct lconv { };
+#if 0 /* MISSING FROM BIONIC */
 struct lconv *localeconv(void);
+#endif /* MISSING */
 
 __END_DECLS
 

ndk/platforms/android-3/include/netdb.h

@@ -203,51 +203,54 @@ __BEGIN_DECLS
 #define  h_errno   (*__get_h_errno())
 int*  __get_h_errno(void);
 /* BIONIC-END */
-void endhostent(void);
-void endnetent(void);
-void endnetgrent(void);
-void endprotoent(void);
 void endservent(void);
-void freehostent(struct hostent *);
 struct hostent	*gethostbyaddr(const char *, int, int);
-int gethostbyaddr_r(const char *, int, int, struct hostent *, char *, size_t, struct hostent **, int *);
 struct hostent	*gethostbyname(const char *);
 int gethostbyname_r(const char *, struct hostent *, char *, size_t, struct hostent **, int *);
 struct hostent	*gethostbyname2(const char *, int);
-int gethostbyname2_r(const char *, int, struct hostent *, char *, size_t, struct hostent **, int *);
 struct hostent	*gethostent(void);
-int gethostent_r(struct hostent *, char *, size_t, struct hostent **, int *);
-struct hostent	*getipnodebyaddr(const void *, size_t, int, int *);
-struct hostent	*getipnodebyname(const char *, int, int, int *);
 struct netent	*getnetbyaddr(uint32_t, int);
-int getnetbyaddr_r(uint32_t, int, struct netent *, char *, size_t, struct netent**, int *);
 struct netent	*getnetbyname(const char *);
-int getnetbyname_r(const char *, struct netent *, char *, size_t, struct netent **, int *);
-struct netent	*getnetent(void);
-int getnetent_r(struct netent *, char *, size_t, struct netent **, int *);
-int getnetgrent(char **, char **, char **);
 struct protoent	*getprotobyname(const char *);
-int getprotobyname_r(const char *, struct protoent *, char *, size_t, struct protoent **);
 struct protoent	*getprotobynumber(int);
-int getprotobynumber_r(int, struct protoent *, char *, size_t, struct protoent **);
-struct protoent	*getprotoent(void);
-int getprotoent_r(struct protoent *, char *, size_t, struct protoent **);
 struct servent	*getservbyname(const char *, const char *);
 struct servent	*getservbyport(int, const char *);
 struct servent	*getservent(void);
 void herror(const char *);
 const char	*hstrerror(int);
-int innetgr(const char *, const char *, const char *, const char *);
-void sethostent(int);
-void setnetent(int);
-void setprotoent(int);
 int getaddrinfo(const char *, const char *, const struct addrinfo *, struct addrinfo **);
 int getnameinfo(const struct sockaddr *, socklen_t, char *, size_t, char *, size_t, int);
 void freeaddrinfo(struct addrinfo *);
 const char	*gai_strerror(int);
-void setnetgrent(const char *);
 void setservent(int);
 
+#if 0 /* MISSING FROM BIONIC */
+void endhostent(void);
+void endnetent(void);
+void endnetgrent(void);
+void endprotoent(void);
+void freehostent(struct hostent *);
+int gethostbyaddr_r(const char *, int, int, struct hostent *, char *, size_t, struct hostent **, int *);
+int gethostbyname2_r(const char *, int, struct hostent *, char *, size_t, struct hostent **, int *);
+int gethostent_r(struct hostent *, char *, size_t, struct hostent **, int *);
+struct hostent   *getipnodebyaddr(const void *, size_t, int, int *);
+struct hostent   *getipnodebyname(const char *, int, int, int *);
+int getnetbyaddr_r(uint32_t, int, struct netent *, char *, size_t, struct netent**, int *);
+int getnetbyname_r(const char *, struct netent *, char *, size_t, struct netent **, int *);
+int getnetent_r(struct netent *, char *, size_t, struct netent **, int *);
+int getnetgrent(char **, char **, char **);
+int getprotobyname_r(const char *, struct protoent *, char *, size_t, struct protoent **);
+int getprotobynumber_r(int, struct protoent *, char *, size_t, struct protoent **);
+struct protoent  *getprotoent(void);
+int getprotoent_r(struct protoent *, char *, size_t, struct protoent **);
+int innetgr(const char *, const char *, const char *, const char *);
+void sethostent(int);
+void setnetent(int);
+void setprotoent(int);
+struct netent   *getnetent(void);
+void setnetgrent(const char *);
+#endif /* MISSING */
+
 __END_DECLS
 
 #endif /* !_NETDB_H_ */

ndk/platforms/android-3/include/nsswitch.h

@@ -54,7 +54,7 @@
 /*
  * Layout of:
  *	uint32_t ns_src.flags
- */ 
+ */
 	/* nsswitch.conf status codes and nsdispatch(3) return values */
 #define	NS_SUCCESS	(1<<0)		/* entry was found */
 #define	NS_UNAVAIL	(1<<1)		/* source not responding, or corrupt */
@@ -125,7 +125,7 @@ typedef struct {
  */
 #define NS_FILES_CB(F,C)	{ NSSRC_FILES,	F,	__UNCONST(C) },
 #define NS_COMPAT_CB(F,C)	{ NSSRC_COMPAT,	F,	__UNCONST(C) },
- 
+
 #ifdef HESIOD
 #   define NS_DNS_CB(F,C)	{ NSSRC_DNS,	F,	__UNCONST(C) },
 #else
@@ -153,6 +153,7 @@ typedef struct {
  * Default sourcelists (if nsswitch.conf is missing, corrupt,
  * or the requested database doesn't have an entry)
  */
+#if 0 /* MISSING FROM BIONIC */
 extern const ns_src __nsdefaultsrc[];
 extern const ns_src __nsdefaultcompat[];
 extern const ns_src __nsdefaultcompat_forceall[];
@@ -160,7 +161,7 @@ extern const ns_src __nsdefaultfiles[];
 extern const ns_src __nsdefaultfiles_forceall[];
 extern const ns_src __nsdefaultnis[];
 extern const ns_src __nsdefaultnis_forceall[];
-
+#endif /* MISSING */
 
 /*
  * ns_mtab - `nsswitch method table'

ndk/platforms/android-3/include/pathconf.h

@@ -28,6 +28,10 @@
 #ifndef _PATHCONF_H_
 #define _PATHCONF_H_
 
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
 /* constants to be used for the 'name' paremeter of pathconf/fpathconf */
 
 #define  _PC_FILESIZEBITS       0x0000
@@ -54,5 +58,7 @@
 extern long fpathconf(int fildes, int name);
 extern long pathconf(const char *path, int name);
 
+__END_DECLS
+
 #endif /* _PATHCONF_H_ */
 

ndk/platforms/android-3/include/pwd.h

@@ -113,12 +113,14 @@ __BEGIN_DECLS
 struct passwd* getpwnam(const char*);
 struct passwd* getpwuid(uid_t);
 
+void endpwent(void);
+
+#if 0 /* MISSING FROM BIONIC */
 int getpwnam_r(const char*, struct passwd*, char*, size_t, struct passwd**);
 int getpwuid_r(uid_t, struct passwd*, char*, size_t, struct passwd**);
-
-void endpwent(void);
 struct passwd* getpwent(void);
 int setpwent(void);
+#endif /* MISSING */
 
 __END_DECLS
 

ndk/platforms/android-3/include/sgtty.h

@@ -41,8 +41,10 @@
 #include <sys/cdefs.h>
 
 __BEGIN_DECLS
+#if 0 /* MISSING FROM BIONIC */
 int gtty(int, struct sgttyb *);
 int stty(int, struct sgttyb *);
+#endif /* MISSING */
 __END_DECLS
 
 #endif /* _SGTTY_H_ */

ndk/platforms/android-3/include/stdio.h

@@ -300,12 +300,14 @@ __END_DECLS
 #define L_cuserid	9	/* size for cuserid(); UT_NAMESIZE + 1 */
 
 __BEGIN_DECLS
+#if 0 /* MISSING FROM BIONIC */
 char	*ctermid(char *);
 char	*cuserid(char *);
+#endif /* MISSING */
 FILE	*fdopen(int, const char *);
 int	 fileno(FILE *);
 
-#if (__POSIX_VISIBLE >= 199209) || 1 /* ANDROID: Bionic does include this */
+#if (__POSIX_VISIBLE >= 199209)
 int	 pclose(FILE *);
 FILE	*popen(const char *, const char *);
 #endif

ndk/platforms/android-3/include/stdlib.h

@@ -50,13 +50,11 @@ __BEGIN_DECLS
 extern __noreturn void exit(int);
 extern __noreturn void abort(void);
 extern int atexit(void (*)(void));
-extern int on_exit(void (*)(int, void *), void *);
 
 extern char *getenv(const char *);
 extern int putenv(const char *);
 extern int setenv(const char *, const char *, int);
 extern int unsetenv(const char *);
-extern int clearenv(void);
 
 extern char *mktemp (char *);
 extern int mkstemp (char *);
@@ -107,6 +105,8 @@ extern long mrand48(void);
 extern long nrand48(unsigned short *);
 extern long lrand48(void);
 extern unsigned short *seed48(unsigned short*);
+extern double erand48(unsigned short xsubi[3]);
+extern double drand48(void);
 extern void srand48(long);
 extern unsigned int arc4random(void);
 extern void arc4random_stir(void);
@@ -162,6 +162,7 @@ typedef struct {
 
 extern lldiv_t   lldiv(long long, long long);
 
+#if 1 /* MISSING FROM BIONIC - ENABLED FOR STLPort and libstdc++-v3 */
 /* make STLPort happy */
 extern int      mblen(const char *, size_t);
 extern size_t   mbstowcs(wchar_t *, const char *, size_t);
@@ -170,8 +171,15 @@ extern int      mbtowc(wchar_t *, const char *, size_t);
 /* Likewise, make libstdc++-v3 happy.  */
 extern int	wctomb(char *, wchar_t);
 extern size_t	wcstombs(char *, const wchar_t *, size_t);
+#endif /* MISSING */
+
 #define MB_CUR_MAX 1
 
+#if 0 /* MISSING FROM BIONIC */
+extern int on_exit(void (*)(int, void *), void *);
+extern int clearenv(void);
+#endif /* MISSING */
+
 __END_DECLS
 
 #endif /* _STDLIB_H_ */

ndk/platforms/android-3/include/strings.h

@@ -43,14 +43,16 @@
 #include <sys/cdefs.h>
 
 __BEGIN_DECLS
-int	 bcmp(const void *, const void *, size_t);
 void	 bcopy(const void *, void *, size_t);
 void	 bzero(void *, size_t);
 int	 ffs(int);
 char	*index(const char *, int);
-char	*rindex(const char *, int);
 int	 strcasecmp(const char *, const char *);
 int	 strncasecmp(const char *, const char *, size_t);
+#if 0 /* MISSING FROM BIONIC */
+int      bcmp(const void *, const void *, size_t);
+char    *rindex(const char *, int);
+#endif /* MISSING */
 __END_DECLS
 
 #endif /* !defined(_STRINGS_H_) */

ndk/platforms/android-3/include/sys/cdefs.h

@@ -62,11 +62,6 @@
 #define	__GNUC_PREREQ__(x, y)	0
 #endif
 
-//XXX #include <machine/cdefs.h>
-
-/* BIONIC: simpler definition */
-#define __BSD_VISIBLE   1
-
 #include <sys/cdefs_elf.h>
 
 #if defined(__cplusplus)
@@ -371,6 +366,142 @@
 
 #define	__link_set_entry(set, idx)	(__link_set_begin(set)[idx])
 
+/*
+ * Some of the recend FreeBSD sources used in Bionic need this.
+ * Originally, this is used to embed the rcs versions of each source file
+ * in the generated binary. We certainly don't want this in Bionic.
+ */
+#define	__FBSDID(s)	struct __hack
+
+/*-
+ * The following definitions are an extension of the behavior originally
+ * implemented in <sys/_posix.h>, but with a different level of granularity.
+ * POSIX.1 requires that the macros we test be defined before any standard
+ * header file is included.
+ *
+ * Here's a quick run-down of the versions:
+ *  defined(_POSIX_SOURCE)		1003.1-1988
+ *  _POSIX_C_SOURCE == 1		1003.1-1990
+ *  _POSIX_C_SOURCE == 2		1003.2-1992 C Language Binding Option
+ *  _POSIX_C_SOURCE == 199309		1003.1b-1993
+ *  _POSIX_C_SOURCE == 199506		1003.1c-1995, 1003.1i-1995,
+ *					and the omnibus ISO/IEC 9945-1: 1996
+ *  _POSIX_C_SOURCE == 200112		1003.1-2001
+ *  _POSIX_C_SOURCE == 200809		1003.1-2008
+ *
+ * In addition, the X/Open Portability Guide, which is now the Single UNIX
+ * Specification, defines a feature-test macro which indicates the version of
+ * that specification, and which subsumes _POSIX_C_SOURCE.
+ *
+ * Our macros begin with two underscores to avoid namespace screwage.
+ */
+
+/* Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. */
+#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 1
+#undef _POSIX_C_SOURCE		/* Probably illegal, but beyond caring now. */
+#define	_POSIX_C_SOURCE		199009
+#endif
+
+/* Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. */
+#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 2
+#undef _POSIX_C_SOURCE
+#define	_POSIX_C_SOURCE		199209
+#endif
+
+/* Deal with various X/Open Portability Guides and Single UNIX Spec. */
+#ifdef _XOPEN_SOURCE
+#if _XOPEN_SOURCE - 0 >= 700
+#define	__XSI_VISIBLE		700
+#undef _POSIX_C_SOURCE
+#define	_POSIX_C_SOURCE		200809
+#elif _XOPEN_SOURCE - 0 >= 600
+#define	__XSI_VISIBLE		600
+#undef _POSIX_C_SOURCE
+#define	_POSIX_C_SOURCE		200112
+#elif _XOPEN_SOURCE - 0 >= 500
+#define	__XSI_VISIBLE		500
+#undef _POSIX_C_SOURCE
+#define	_POSIX_C_SOURCE		199506
+#endif
+#endif
+
+/*
+ * Deal with all versions of POSIX.  The ordering relative to the tests above is
+ * important.
+ */
+#if defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE)
+#define	_POSIX_C_SOURCE		198808
+#endif
+#ifdef _POSIX_C_SOURCE
+#if _POSIX_C_SOURCE >= 200809
+#define	__POSIX_VISIBLE		200809
+#define	__ISO_C_VISIBLE		1999
+#elif _POSIX_C_SOURCE >= 200112
+#define	__POSIX_VISIBLE		200112
+#define	__ISO_C_VISIBLE		1999
+#elif _POSIX_C_SOURCE >= 199506
+#define	__POSIX_VISIBLE		199506
+#define	__ISO_C_VISIBLE		1990
+#elif _POSIX_C_SOURCE >= 199309
+#define	__POSIX_VISIBLE		199309
+#define	__ISO_C_VISIBLE		1990
+#elif _POSIX_C_SOURCE >= 199209
+#define	__POSIX_VISIBLE		199209
+#define	__ISO_C_VISIBLE		1990
+#elif _POSIX_C_SOURCE >= 199009
+#define	__POSIX_VISIBLE		199009
+#define	__ISO_C_VISIBLE		1990
+#else
+#define	__POSIX_VISIBLE		198808
+#define	__ISO_C_VISIBLE		0
+#endif /* _POSIX_C_SOURCE */
+#else
+/*-
+ * Deal with _ANSI_SOURCE:
+ * If it is defined, and no other compilation environment is explicitly
+ * requested, then define our internal feature-test macros to zero.  This
+ * makes no difference to the preprocessor (undefined symbols in preprocessing
+ * expressions are defined to have value zero), but makes it more convenient for
+ * a test program to print out the values.
+ *
+ * If a program mistakenly defines _ANSI_SOURCE and some other macro such as
+ * _POSIX_C_SOURCE, we will assume that it wants the broader compilation
+ * environment (and in fact we will never get here).
+ */
+#if defined(_ANSI_SOURCE)	/* Hide almost everything. */
+#define	__POSIX_VISIBLE		0
+#define	__XSI_VISIBLE		0
+#define	__BSD_VISIBLE		0
+#define	__ISO_C_VISIBLE		1990
+#elif defined(_C99_SOURCE)	/* Localism to specify strict C99 env. */
+#define	__POSIX_VISIBLE		0
+#define	__XSI_VISIBLE		0
+#define	__BSD_VISIBLE		0
+#define	__ISO_C_VISIBLE		1999
+#else				/* Default environment: show everything. */
+#define	__POSIX_VISIBLE		200809
+#define	__XSI_VISIBLE		700
+#define	__BSD_VISIBLE		1
+#define	__ISO_C_VISIBLE		1999
+#endif
+#endif
+
+/*
+ * Default values.
+ */
+#ifndef __XPG_VISIBLE
+# define __XPG_VISIBLE          700
+#endif
+#ifndef __POSIX_VISIBLE
+# define __POSIX_VISIBLE        200809
+#endif
+#ifndef __ISO_C_VISIBLE
+# define __ISO_C_VISIBLE        1999
+#endif
+#ifndef __BSD_VISIBLE
+# define __BSD_VISIBLE          1
+#endif
+
 #define  __BIONIC__   1
 
 #endif /* !_SYS_CDEFS_H_ */

ndk/platforms/android-3/include/sys/file.h

@@ -31,7 +31,7 @@
 #include <sys/cdefs.h>
 #include <sys/types.h>
 
-// ANDROID: needed for flock()
+/* ANDROID: needed for flock() */
 #include <unistd.h>
 #include <fcntl.h>
 

ndk/platforms/android-3/include/sys/fsuid.h

@@ -33,8 +33,10 @@
 
 __BEGIN_DECLS
 
+#if 0 /* MISSING FROM BIONIC */
 extern int setfsuid(uid_t);
 extern int setfsgid(gid_t);
+#endif /* MISSING */
 
 __END_DECLS
 

ndk/platforms/android-3/include/sys/ioctl_compat.h

@@ -39,8 +39,8 @@
 #ifndef _SYS_IOCTL_COMPAT_H_
 #define	_SYS_IOCTL_COMPAT_H_
 
-//#include <sys/ttychars.h>
+/*#include <sys/ttychars.h>*/
-//#include <sys/ttydev.h>
+/*#include <sys/ttydev.h>*/
 
 struct tchars {
 	char	t_intrc;	/* interrupt */

ndk/platforms/android-3/include/sys/mount.h

@@ -92,7 +92,10 @@ extern int mount(const char *, const char *,
 		   const void *);
 extern int umount(const char *);
 extern int umount2(const char *, int);
+
+#if 0 /* MISSING FROM BIONIC */
 extern int pivot_root(const char *, const char *);
+#endif /* MISSING */
 
 __END_DECLS
 

ndk/platforms/android-3/include/sys/ptrace.h

@@ -30,7 +30,7 @@
 
 #include <sys/cdefs.h>
 #include <sys/types.h>
-// For all of the defines
+/* For all of the defines */
 #include <linux/ptrace.h>
 
 __BEGIN_DECLS

ndk/platforms/android-3/include/sys/sysinfo.h

@@ -33,7 +33,9 @@
 
 __BEGIN_DECLS
 
+#if 0 /* MISSING FROM BIONIC */
 extern int sysinfo (struct sysinfo *info);
+#endif /* MISSING */
 
 __END_DECLS
 

ndk/platforms/android-3/include/sys/types.h

@@ -62,8 +62,10 @@ typedef __kernel_ino_t       ino_t;
 typedef __kernel_key_t       key_t;
 typedef __kernel_mode_t      mode_t;
 typedef __kernel_nlink_t	 nlink_t;
+#ifndef _OFF_T_DEFINED_
 #define _OFF_T_DEFINED_
 typedef __kernel_off_t       off_t;
+#endif
 typedef __kernel_loff_t      loff_t;
 typedef loff_t               off64_t;  /* GLibc-specific */
 

ndk/platforms/android-3/include/time.h

@@ -86,8 +86,10 @@ extern void  tzset(void);
 
 /* global includes */
 extern char*     tzname[];
+#if 0 /* MISSING FROM BIONIC */
 extern int       daylight;
 extern long int  timezone;
+#endif /* MISSING */
 
 #define CLOCKS_PER_SEC     1000000
 

ndk/platforms/android-3/include/unistd.h

@@ -61,16 +61,13 @@ extern pid_t  getppid(void);
 extern pid_t  getpgrp(void);
 extern int    setpgrp(void);
 extern pid_t  setsid(void);
-extern pid_t  getsid(pid_t);
 
 extern int execv(const char *, char * const *);
 extern int execvp(const char *, char * const *);
 extern int execve(const char *, char * const *, char * const *);
-extern int execvpe(const char *, char * const *, char * const *);
 extern int execl(const char *, const char *, ...);
 extern int execlp(const char *, const char *, ...);
 extern int execle(const char *, const char *, ...);
-extern int execlpe(const char *, const char *, ...);
 extern int capget(cap_user_header_t hdrp, cap_user_data_t datap);
 extern int capset(cap_user_header_t hdrp, const cap_user_data_t datap);
 extern int prctl(int  option,  unsigned long arg2, unsigned long arg3,
@@ -94,11 +91,8 @@ extern int setresuid(uid_t, uid_t, uid_t);
 extern int setresgid(gid_t, gid_t, gid_t);
 extern int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid);
 extern int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid);
-extern int getfsuid(uid_t);
-extern int setfsuid(uid_t);
 extern int issetugid(void);
 extern char* getlogin(void);
-extern int getlogin_r(char* name, size_t namesize);
 
 
 /* Macros for access() */
@@ -140,7 +134,6 @@ extern int fcntl(int, int, ...);
 extern int ioctl(int, int, ...);
 extern int flock(int, int);
 extern int fsync(int);
-extern int fdatasync(int);
 extern int ftruncate(int, off_t);
 
 extern int pause(void);
@@ -149,9 +142,6 @@ extern unsigned int sleep(unsigned int);
 extern void usleep(unsigned long);
 
 extern int gethostname(char *, size_t);
-extern int sethostname(const char *, size_t);
-extern int getdomainname(char *, size_t);
-extern int setdomainname(const char *, size_t);
 
 extern int getdtablesize(void);
 
@@ -164,6 +154,7 @@ extern char *optarg;
 extern int optind, opterr, optopt;
 
 extern int isatty(int);
+extern char* ttyname(int);
 
 extern int  acct(const char*  filepath);
 
@@ -186,6 +177,31 @@ extern int cacheflush(long start, long end, long flags);
 extern pid_t tcgetpgrp(int fd);
 extern int   tcsetpgrp(int fd, pid_t _pid);
 
+#if 0 /* MISSING FROM BIONIC */
+extern pid_t  getsid(pid_t);
+extern int execvpe(const char *, char * const *, char * const *);
+extern int execlpe(const char *, const char *, ...);
+extern int getfsuid(uid_t);
+extern int setfsuid(uid_t);
+extern int fdatasync(int);
+extern int getlogin_r(char* name, size_t namesize);
+extern char* getusershell(void);
+extern void setusershell(void);
+extern void endusershell(void);
+extern int sethostname(const char *, size_t);
+extern int getdomainname(char *, size_t);
+extern int setdomainname(const char *, size_t);
+extern int ttyname_r(int, char*, size_t);
+#endif /* MISSING */
+
+/* Used to retry syscalls that can return EINTR. */
+#define TEMP_FAILURE_RETRY(exp) ({         \
+    typeof (exp) _rc;                      \
+    do {                                   \
+        _rc = (exp);                       \
+    } while (_rc == -1 && errno == EINTR); \
+    _rc; })
+
 __END_DECLS
 
 #endif /* _UNISTD_H_ */

ndk/platforms/android-3/include/utmp.h

@@ -87,4 +87,4 @@ struct utmp* getutent();
 
 __END_DECLS
 
-#endif // _UTMP_H_
+#endif /* _UTMP_H_ */

ndk/platforms/android-8/include/sched.h

@@ -69,7 +69,9 @@ extern int sched_rr_get_interval(pid_t pid, struct timespec *tp);
 #define CLONE_CHILD_SETTID   0x01000000
 #define CLONE_STOPPED        0x02000000
 
+#ifdef _GNU_SOURCE
 extern int    clone(int (*fn)(void*), void *child_stack, int flags, void *arg);
+#endif
 
 __END_DECLS
 

ndk/platforms/android-8/include/signal.h

@@ -120,6 +120,7 @@ extern int siginterrupt(int  sig, int  flag);
 extern int raise(int);
 extern int kill(pid_t, int);
 extern int killpg(int pgrp, int sig);
+extern int sigaltstack(const stack_t *ss, stack_t *oss);
 
 
 __END_DECLS

ndk/platforms/android-8/include/stdio.h

@@ -300,8 +300,10 @@ __END_DECLS
 #define L_cuserid	9	/* size for cuserid(); UT_NAMESIZE + 1 */
 
 __BEGIN_DECLS
+#if 0 /* MISSING FROM BIONIC */
 char	*ctermid(char *);
 char	*cuserid(char *);
+#endif /* MISSING */
 FILE	*fdopen(int, const char *);
 int	 fileno(FILE *);
 

ndk/platforms/android-8/include/stdlib.h

@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _STDLIB_H_
+#define _STDLIB_H_
+
+#include <sys/cdefs.h>
+
+/* wchar_t is required in stdlib.h according to POSIX.
+ * note that defining __need_wchar_t prevents stddef.h
+ * to define all other symbols it does normally */
+#define __need_wchar_t
+#include <stddef.h>
+
+#include <stddef.h>
+#include <string.h>
+#include <alloca.h>
+#include <strings.h>
+#include <memory.h>
+
+__BEGIN_DECLS
+
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+
+extern __noreturn void exit(int);
+extern __noreturn void abort(void);
+extern int atexit(void (*)(void));
+
+extern char *getenv(const char *);
+extern int putenv(const char *);
+extern int setenv(const char *, const char *, int);
+extern int unsetenv(const char *);
+extern int clearenv(void);
+
+extern char *mktemp (char *);
+extern int mkstemp (char *);
+
+extern long strtol(const char *, char **, int);
+extern long long strtoll(const char *, char **, int);
+extern unsigned long strtoul(const char *, char **, int);
+extern unsigned long long strtoull(const char *, char **, int);
+extern double strtod(const char *nptr, char **endptr);
+
+static __inline__ float strtof(const char *nptr, char **endptr)
+{
+    return (float)strtod(nptr, endptr);
+}
+
+extern int atoi(const char *);
+extern long atol(const char *);
+extern long long atoll(const char *);
+
+static __inline__ double atof(const char *nptr)
+{
+    return (strtod(nptr, NULL));
+}
+
+static __inline__ int abs(int __n) {
+    return (__n < 0) ? -__n : __n;
+}
+
+static __inline__ long labs(long __n) {
+    return (__n < 0L) ? -__n : __n;
+}
+
+static __inline__ long long llabs(long long __n) {
+    return (__n < 0LL) ? -__n : __n;
+}
+
+extern char * realpath(const char *path, char *resolved);
+extern int system(const char * string);
+
+extern void * bsearch(const void *key, const void *base0,
+	size_t nmemb, size_t size,
+	int (*compar)(const void *, const void *));
+
+extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *));
+
+extern long jrand48(unsigned short *);
+extern long mrand48(void);
+extern long nrand48(unsigned short *);
+extern long lrand48(void);
+extern unsigned short *seed48(unsigned short*);
+extern double erand48(unsigned short xsubi[3]);
+extern double drand48(void);
+extern void srand48(long);
+extern unsigned int arc4random(void);
+extern void arc4random_stir(void);
+extern void arc4random_addrandom(unsigned char *, int);
+
+#define RAND_MAX 0x7fffffff
+static __inline__ int rand(void) {
+    return (int)lrand48();
+}
+static __inline__ void srand(unsigned int __s) {
+    srand48(__s);
+}
+static __inline__ long random(void)
+{
+    return lrand48();
+}
+static __inline__ void srandom(unsigned int __s)
+{
+    srand48(__s);
+}
+
+/* Basic PTY functions.  These only work if devpts is mounted! */
+
+extern int    unlockpt(int);
+extern char*  ptsname(int);
+extern char*  ptsname_r(int, char*, size_t);
+extern int    getpt(void);
+
+static __inline__ int grantpt(int __fd)
+{
+  (void)__fd;
+  return 0;     /* devpts does this all for us! */
+}
+
+typedef struct {
+    int  quot;
+    int  rem;
+} div_t;
+
+extern div_t   div(int, int);
+
+typedef struct {
+    long int  quot;
+    long int  rem;
+} ldiv_t;
+
+extern ldiv_t   ldiv(long, long);
+
+typedef struct {
+    long long int  quot;
+    long long int  rem;
+} lldiv_t;
+
+extern lldiv_t   lldiv(long long, long long);
+
+#if 1 /* MISSING FROM BIONIC - ENABLED FOR STLPort and libstdc++-v3 */
+/* make STLPort happy */
+extern int      mblen(const char *, size_t);
+extern size_t   mbstowcs(wchar_t *, const char *, size_t);
+extern int      mbtowc(wchar_t *, const char *, size_t);
+
+/* Likewise, make libstdc++-v3 happy.  */
+extern int	wctomb(char *, wchar_t);
+extern size_t	wcstombs(char *, const wchar_t *, size_t);
+#endif /* MISSING */
+
+#define MB_CUR_MAX 1
+
+#if 0 /* MISSING FROM BIONIC */
+extern int on_exit(void (*)(int, void *), void *);
+#endif /* MISSING */
+
+__END_DECLS
+
+#endif /* _STDLIB_H_ */

ndk/platforms/android-8/include/time.h

@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _TIME_H_
+#define _TIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/time.h>
+
+#define __ARCH_SI_UID_T __kernel_uid32_t
+#include <asm/siginfo.h>
+#undef __ARCH_SI_UID_T
+
+__BEGIN_DECLS
+
+extern time_t   time(time_t *);
+extern int      nanosleep(const struct timespec *, struct timespec *);
+
+extern char *strtotimeval(const char *str, struct timeval *tv);
+
+struct tm {
+   int     tm_sec;         /* seconds */
+   int     tm_min;         /* minutes */
+   int     tm_hour;        /* hours */
+   int     tm_mday;        /* day of the month */
+   int     tm_mon;         /* month */
+   int     tm_year;        /* year */
+   int     tm_wday;        /* day of the week */
+   int     tm_yday;        /* day in the year */
+   int     tm_isdst;       /* daylight saving time */
+
+   long int tm_gmtoff;     /* Seconds east of UTC.  */
+   const char *tm_zone;    /* Timezone abbreviation.  */
+
+};
+
+/* defining TM_ZONE indicates that we have a "timezone abbreviation" field in
+ * struct tm, the value should be the field name
+ */
+#define   TM_ZONE   tm_zone
+
+extern char* asctime(const struct tm* a);
+extern char* asctime_r(const struct tm* a, char* buf);
+
+/* Return the difference between TIME1 and TIME0.  */
+extern double difftime (time_t __time1, time_t __time0);
+extern time_t mktime (struct tm *a);
+
+extern struct tm*  localtime(const time_t *t);
+extern struct tm*  localtime_r(const time_t *timep, struct tm *result);
+
+extern struct tm*  gmtime(const time_t *timep);
+extern struct tm*  gmtime_r(const time_t *timep, struct tm *result);
+
+extern char*       strptime(const char *buf, const char *fmt, struct tm *tm);
+extern size_t      strftime(char *s, size_t max, const char *format, const struct tm *tm);
+
+extern char *ctime(const time_t *timep);
+extern char *ctime_r(const time_t *timep, char *buf);
+
+extern void  tzset(void);
+
+/* global includes */
+extern char*     tzname[];
+extern int       daylight;
+extern long int  timezone;
+
+#define CLOCKS_PER_SEC     1000000
+
+extern clock_t   clock(void);
+
+/* BIONIC: extra linux clock goodies */
+extern int clock_getres(int, struct timespec *);
+extern int clock_gettime(int, struct timespec *);
+
+#define CLOCK_REALTIME             0
+#define CLOCK_MONOTONIC            1
+#define CLOCK_PROCESS_CPUTIME_ID   2
+#define CLOCK_THREAD_CPUTIME_ID    3
+#define CLOCK_REALTIME_HR          4
+#define CLOCK_MONOTONIC_HR         5
+
+extern int  timer_create(int, struct sigevent*, timer_t*);
+extern int  timer_delete(timer_t);
+extern int  timer_settime(timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue);
+extern int  timer_gettime(timer_t timerid, struct itimerspec *value);
+extern int  timer_getoverrun(timer_t  timerid);
+
+__END_DECLS
+
+#endif /* _TIME_H_ */

ndk/platforms/android-8/include/unistd.h

@@ -61,16 +61,13 @@ extern pid_t  getppid(void);
 extern pid_t  getpgrp(void);
 extern int    setpgrp(void);
 extern pid_t  setsid(void);
-extern pid_t  getsid(pid_t);
 
 extern int execv(const char *, char * const *);
 extern int execvp(const char *, char * const *);
 extern int execve(const char *, char * const *, char * const *);
-extern int execvpe(const char *, char * const *, char * const *);
 extern int execl(const char *, const char *, ...);
 extern int execlp(const char *, const char *, ...);
 extern int execle(const char *, const char *, ...);
-extern int execlpe(const char *, const char *, ...);
 extern int capget(cap_user_header_t hdrp, cap_user_data_t datap);
 extern int capset(cap_user_header_t hdrp, const cap_user_data_t datap);
 extern int prctl(int  option,  unsigned long arg2, unsigned long arg3,
@@ -94,11 +91,8 @@ extern int setresuid(uid_t, uid_t, uid_t);
 extern int setresgid(gid_t, gid_t, gid_t);
 extern int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid);
 extern int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid);
-extern int getfsuid(uid_t);
-extern int setfsuid(uid_t);
 extern int issetugid(void);
 extern char* getlogin(void);
-extern int getlogin_r(char* name, size_t namesize);
 extern char* getusershell(void);
 extern void setusershell(void);
 extern void endusershell(void);
@@ -144,7 +138,6 @@ extern int fcntl(int, int, ...);
 extern int ioctl(int, int, ...);
 extern int flock(int, int);
 extern int fsync(int);
-extern int fdatasync(int);
 extern int ftruncate(int, off_t);
 
 extern int pause(void);
@@ -153,9 +146,6 @@ extern unsigned int sleep(unsigned int);
 extern int usleep(unsigned long);
 
 extern int gethostname(char *, size_t);
-extern int sethostname(const char *, size_t);
-extern int getdomainname(char *, size_t);
-extern int setdomainname(const char *, size_t);
 
 extern int getdtablesize(void);
 
@@ -192,6 +182,19 @@ extern int cacheflush(long start, long end, long flags);
 extern pid_t tcgetpgrp(int fd);
 extern int   tcsetpgrp(int fd, pid_t _pid);
 
+#if 0 /* MISSING FROM BIONIC */
+extern pid_t  getsid(pid_t);
+extern int execvpe(const char *, char * const *, char * const *);
+extern int execlpe(const char *, const char *, ...);
+extern int getfsuid(uid_t);
+extern int setfsuid(uid_t);
+extern int fdatasync(int);
+extern int getlogin_r(char* name, size_t namesize);
+extern int sethostname(const char *, size_t);
+extern int getdomainname(char *, size_t);
+extern int setdomainname(const char *, size_t);
+#endif /* MISSING */
+
 /* Used to retry syscalls that can return EINTR. */
 #define TEMP_FAILURE_RETRY(exp) ({         \
     typeof (exp) _rc;                      \