diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/unistd.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/posix/unistd.h b/posix/unistd.h index 1bae274981..0df0e93e08 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -952,9 +952,6 @@ extern int fdatasync (int __fildes) __THROW; /* Encrypt at most 8 characters from KEY using salt to perturb DES. */ extern char *crypt (__const char *__key, __const char *__salt) __THROW; -/* Setup DES tables according KEY. */ -extern void setkey (__const char *__key) __THROW; - /* Encrypt data in BLOCK in place if EDFLAG is zero; otherwise decrypt block in place. */ extern void encrypt (char *__block, int __edflag) __THROW; @@ -968,18 +965,11 @@ extern void swab (__const void *__from, void *__to, ssize_t __n) __THROW; #endif -/* The Single Unix specification, version 2, demands these prototypes - to be here. They are also found in <stdio.h>. */ +/* The Single Unix specification demands this prototype to be here. + It is also found in <stdio.h>. */ #ifdef __USE_XOPEN /* Return the name of the controlling terminal. */ extern char *ctermid (char *__s) __THROW; - -/* Return the name of the current user. This function should not be - used and might go away some time. */ -extern char *cuserid (char *__s) __THROW; - -/* Rename file OLD to NEW. */ -extern int rename (__const char *__old, __const char *__new) __THROW; #endif |