# include <posix/unistd.h>
# ifndef _ISOMAC
-__BEGIN_DECLS
+
+# include <stdbool.h>
+# include <kernel-features.h>
libc_hidden_proto (_exit, __noreturn__)
+# ifndef NO_RTLD_HIDDEN
+rtld_hidden_proto (_exit, __noreturn__)
+# endif
libc_hidden_proto (alarm)
+extern size_t __confstr (int name, char *buf, size_t len);
+libc_hidden_proto (__confstr)
libc_hidden_proto (confstr)
libc_hidden_proto (execl)
libc_hidden_proto (execle)
libc_hidden_proto (getpid)
libc_hidden_proto (getsid)
libc_hidden_proto (getdomainname)
+extern __typeof (getlogin_r) __getlogin_r __nonnull ((1));
+libc_hidden_proto (__getlogin_r)
libc_hidden_proto (getlogin_r)
libc_hidden_proto (seteuid)
libc_hidden_proto (setegid)
libc_hidden_proto (tcgetpgrp)
libc_hidden_proto (readlinkat)
+libc_hidden_proto (fsync)
+libc_hidden_proto (fdatasync)
/* Now define the internal interfaces. */
extern int __access (const char *__name, int __type);
+libc_hidden_proto (__access)
extern int __euidaccess (const char *__name, int __type);
+extern int __faccessat (int __fd, const char *__file, int __type, int __flag);
+extern int __faccessat_noerrno (int __fd, const char *__file, int __type,
+ int __flag);
extern __off64_t __lseek64 (int __fd, __off64_t __offset, int __whence);
extern __off_t __lseek (int __fd, __off_t __offset, int __whence);
libc_hidden_proto (__lseek)
extern __off64_t __libc_lseek64 (int __fd, __off64_t __offset, int __whence);
extern ssize_t __pread (int __fd, void *__buf, size_t __nbytes,
__off_t __offset);
+libc_hidden_proto (__pread);
extern ssize_t __libc_pread (int __fd, void *__buf, size_t __nbytes,
__off_t __offset);
extern ssize_t __pread64 (int __fd, void *__buf, size_t __nbytes,
__off64_t __offset);
+libc_hidden_proto (__pread64);
extern ssize_t __libc_pread64 (int __fd, void *__buf, size_t __nbytes,
__off64_t __offset);
extern ssize_t __pwrite (int __fd, const void *__buf, size_t __n,
__off_t __offset);
+libc_hidden_proto (__pwrite)
extern ssize_t __libc_pwrite (int __fd, const void *__buf, size_t __n,
__off_t __offset);
extern ssize_t __pwrite64 (int __fd, const void *__buf, size_t __n,
__off64_t __offset);
extern ssize_t __libc_read (int __fd, void *__buf, size_t __n);
libc_hidden_proto (__libc_read)
+libc_hidden_proto (read)
extern ssize_t __libc_write (int __fd, const void *__buf, size_t __n);
libc_hidden_proto (__libc_write)
+libc_hidden_proto (write)
extern int __pipe (int __pipedes[2]);
libc_hidden_proto (__pipe)
-extern int __pipe2 (int __pipedes[2], int __flags);
-extern unsigned int __sleep (unsigned int __seconds);
+extern int __pipe2 (int __pipedes[2], int __flags) attribute_hidden;
+extern unsigned int __sleep (unsigned int __seconds) attribute_hidden;
extern int __chown (const char *__file,
__uid_t __owner, __gid_t __group);
libc_hidden_proto (__chown)
__uid_t __owner, __gid_t __group);
extern int __lchown (const char *__file, __uid_t __owner,
__gid_t __group);
-extern int __chdir (const char *__path);
-extern int __fchdir (int __fd);
+extern int __chdir (const char *__path) attribute_hidden;
+extern int __fchdir (int __fd) attribute_hidden;
extern char *__getcwd (char *__buf, size_t __size);
-extern int __rmdir (const char *__path);
+libc_hidden_proto (__getcwd)
+extern int __rmdir (const char *__path) attribute_hidden;
extern int __execvpe (const char *file, char *const argv[],
- char *const envp[]);
+ char *const envp[]) attribute_hidden;
+extern int __execvpex (const char *file, char *const argv[],
+ char *const envp[]) attribute_hidden;
/* Get the canonical absolute name of the named directory, and put it in SIZE
bytes of BUF. Returns NULL if the directory couldn't be determined or
size_t __size) attribute_hidden;
extern int __dup (int __fd);
+libc_hidden_proto (__dup)
extern int __dup2 (int __fd, int __fd2);
libc_hidden_proto (__dup2)
extern int __dup3 (int __fd, int __fd2, int flags);
libc_hidden_proto (__dup3)
extern int __execve (const char *__path, char *const __argv[],
- char *const __envp[]);
+ char *const __envp[]) attribute_hidden;
+extern int __execveat (int dirfd, const char *__path, char *const __argv[],
+ char *const __envp[], int flags) attribute_hidden;
extern long int __pathconf (const char *__path, int __name);
extern long int __fpathconf (int __fd, int __name);
extern long int __sysconf (int __name);
extern __pid_t __getpid (void);
libc_hidden_proto (__getpid)
extern __pid_t __getppid (void);
-extern __pid_t __setsid (void);
-extern __uid_t __getuid (void);
-extern __uid_t __geteuid (void);
-extern __gid_t __getgid (void);
-extern __gid_t __getegid (void);
-extern int __getgroups (int __size, __gid_t __list[]);
+extern __pid_t __setsid (void) attribute_hidden;
+extern __uid_t __getuid (void) attribute_hidden;
+extern __uid_t __geteuid (void) attribute_hidden;
+extern __gid_t __getgid (void) attribute_hidden;
+extern __gid_t __getegid (void) attribute_hidden;
+extern int __getgroups (int __size, __gid_t __list[]) attribute_hidden;
libc_hidden_proto (__getpgid)
-extern int __group_member (__gid_t __gid);
+extern int __group_member (__gid_t __gid) attribute_hidden;
extern int __setuid (__uid_t __uid);
extern int __setreuid (__uid_t __ruid, __uid_t __euid);
extern int __setgid (__gid_t __gid);
extern __pid_t __vfork (void);
libc_hidden_proto (__vfork)
extern int __ttyname_r (int __fd, char *__buf, size_t __buflen);
-extern int __isatty (int __fd);
+libc_hidden_proto (__ttyname_r)
+extern __pid_t _Fork (void);
+libc_hidden_proto (_Fork);
+extern int __isatty (int __fd) attribute_hidden;
extern int __link (const char *__from, const char *__to);
extern int __symlink (const char *__from, const char *__to);
-extern ssize_t __readlink (const char *__path, char *__buf, size_t __len);
-extern int __unlink (const char *__name);
-extern int __gethostname (char *__name, size_t __len);
+extern ssize_t __readlink (const char *__path, char *__buf, size_t __len)
+ attribute_hidden;
+extern int __unlink (const char *__name) attribute_hidden;
+extern int __gethostname (char *__name, size_t __len) attribute_hidden;
+extern int __revoke (const char *__file);
extern int __profil (unsigned short int *__sample_buffer, size_t __size,
- size_t __offset, unsigned int __scale);
-extern int __getdtablesize (void);
-extern int __brk (void *__addr);
+ size_t __offset, unsigned int __scale)
+ attribute_hidden;
+extern int __getdtablesize (void) attribute_hidden;
+extern int __brk (void *__addr) attribute_hidden;
extern int __close (int __fd);
libc_hidden_proto (__close)
extern int __libc_close (int __fd);
+# if __ASSUME_CLOSE_RANGE
+static inline _Bool __closefrom_fallback (int __lowfd, _Bool dirfd_fallback)
+{
+ return false;
+}
+# else
+extern _Bool __closefrom_fallback (int __lowfd, _Bool) attribute_hidden;
+# endif
extern ssize_t __read (int __fd, void *__buf, size_t __nbytes);
libc_hidden_proto (__read)
extern ssize_t __write (int __fd, const void *__buf, size_t __n);
libc_hidden_proto (__fork)
extern int __getpagesize (void) __attribute__ ((__const__));
libc_hidden_proto (__getpagesize)
-extern int __ftruncate (int __fd, __off_t __length);
-extern int __ftruncate64 (int __fd, __off64_t __length);
+extern int __ftruncate (int __fd, __off_t __length) attribute_hidden;
+extern int __ftruncate64 (int __fd, __off64_t __length) attribute_hidden;
extern int __truncate (const char *path, __off_t __length);
extern void *__sbrk (intptr_t __delta);
libc_hidden_proto (__sbrk)
+extern int __tcsetpgrp (int fd, __pid_t pgrp);
+libc_hidden_proto (__tcsetpgrp)
/* This variable is set nonzero at startup if the process's effective
IDs differ from its real IDs, or it is otherwise indicated that
environment variables that normally affect them. */
extern int __libc_enable_secure attribute_relro;
extern int __libc_enable_secure_decided;
-#ifdef IS_IN_rtld
-/* XXX The #ifdef should go. */
-extern int __libc_enable_secure_internal attribute_relro attribute_hidden;
-#endif
+rtld_hidden_proto (__libc_enable_secure)
/* Various internal function. */
-extern void __libc_check_standard_fds (void);
+extern void __libc_check_standard_fds (void) attribute_hidden;
-/* Special exit function which only terminates the current thread. */
-extern void __exit_thread (int val) __attribute__ ((noreturn));
-
/* Internal name for fork function. */
extern __pid_t __libc_fork (void);
/* Suspend the process until a signal arrives.
This always returns -1 and sets `errno' to EINTR. */
extern int __libc_pause (void);
-/* Not cancelable variant. */
-extern int __pause_nocancel (void) attribute_hidden;
-
-extern int __have_sock_cloexec;
-/* At lot of other functionality became available at the same time as
- SOCK_CLOEXEC. Avoid defining separate variables for all of them
- unless it is really necessary. */
-#define __have_pipe2 __have_sock_cloexec
-#define __have_dup3 __have_sock_cloexec
extern int __getlogin_r_loginuid (char *name, size_t namesize)
attribute_hidden;
-__END_DECLS
-# endif
+# if IS_IN (rtld)
+# include <dl-unistd.h>
+# endif
+# endif
#endif
projects / thirdparty / glibc.git / blobdiff