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-rw-r--r--include/unistd.h27
1 files changed, 0 insertions, 27 deletions
diff --git a/include/unistd.h b/include/unistd.h
index 0908c647a..4ae8b1c83 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -421,12 +421,6 @@ extern char *getcwd (char *__buf, size_t __size) __THROW;
that value is used. */
extern char *get_current_dir_name (void) __THROW;
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-/* Put the absolute pathname of the current working directory in BUF.
- If successful, return BUF. If not, put an error message in
- BUF and return NULL. BUF should be at least PATH_MAX bytes long. */
-extern char *getwd (char *__buf) __THROW;
-#endif
/* Duplicate FD, returning a new file descriptor on the same file. */
@@ -664,12 +658,6 @@ extern int ttyname_r (int __fd, char *__buf, size_t __buflen) __THROW;
with a terminal, zero if not. */
extern int isatty (int __fd) __THROW;
-#if defined __USE_BSD \
- || (defined __USE_XOPEN_EXTENDED && !defined __USE_UNIX98)
-/* Return the index into the active-logins file (utmp) for
- the controlling terminal. */
-extern int ttyslot (void) __THROW;
-#endif
/* Make a link to FROM named TO. */
@@ -709,10 +697,6 @@ extern char *getlogin (void) __THROW;
extern int getlogin_r (char *__name, size_t __name_len) __THROW;
#endif
-#ifdef __USE_BSD
-/* Set the login name returned by `getlogin'. */
-extern int setlogin (__const char *__name) __THROW;
-#endif
#ifdef __USE_POSIX2
@@ -754,17 +738,6 @@ extern int setdomainname (__const char *__name, size_t __len) __THROW;
group of the control terminal. */
extern int vhangup (void) __THROW;
-/* Revoke the access of all descriptors currently open on FILE. */
-extern int revoke (__const char *__file) __THROW;
-
-
-/* Enable statistical profiling, writing samples of the PC into at most
- SIZE bytes of SAMPLE_BUFFER; every processor clock tick while profiling
- is enabled, the system examines the user PC and increments
- SAMPLE_BUFFER[((PC - OFFSET) / 2) * SCALE / 65536]. If SCALE is zero,
- disable profiling. Returns zero on success, -1 on error. */
-extern int profil (unsigned short int *__sample_buffer, size_t __size,
- size_t __offset, unsigned int __scale) __THROW;
/* Turn accounting on if NAME is an existing file. The system will then write