diff options
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index 5cd4360c55..f2d31a195c 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -51,6 +51,7 @@ char *__canonicalize_directory_name_internal (__const char *__thisdir, extern int __dup (int __fd); extern int __dup2 (int __fd, int __fd2); +extern int __dup2_internal (int __fd, int __fd2) attribute_hidden; extern int __execve (__const char *__path, char *__const __argv[], char *__const __envp[]); extern long int __pathconf (__const char *__path, int __name); @@ -83,9 +84,11 @@ extern int __profil (unsigned short int *__sample_buffer, size_t __size, extern int __getdtablesize (void); extern int __brk (void *__addr); extern int __close (int __fd); +extern int __close_internal (int __fd) attribute_hidden; extern ssize_t __read (int __fd, void *__buf, size_t __nbytes); extern ssize_t __write (int __fd, __const void *__buf, size_t __n); extern __pid_t __fork (void); +extern __pid_t __fork_internal (void) attribute_hidden; extern int __getpagesize (void) __attribute__ ((__const__)); extern int __ftruncate (int __fd, __off_t __length); extern int __ftruncate64 (int __fd, __off64_t __length); @@ -108,4 +111,10 @@ extern int __libc_enable_secure_internal attribute_hidden; extern void __libc_check_standard_fds (void); +#ifndef NOT_IN_libc +# define __close(fd) INTUSE(__close) (fd) +# define __dup2(fd, fd2) INTUSE(__dup2) (fd, fd2) +# define __fork() INTUSE(__fork) () +#endif + #endif |