diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-06-05 13:46:47 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-06-05 13:46:47 +0000 |
| commit | 07beb34d51523f7f30e354ef08a802ed79cf09da (patch) | |
| tree | 544c7c04669d4793e5e228aaa29123f4c9922521 /include/unistd.h | |
| parent | 64ba3e5e0836bde4e85d6d2fdd133e2d37211e86 (diff) | |
- make libcrypt optional. Untested.
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index e0219e770..58021a5e2 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -1077,6 +1077,7 @@ extern int fdatasync (int __fildes) __THROW; /* XPG4.2 specifies that prototypes for the encryption functions must be defined here. */ #ifdef __USE_XOPEN +# if defined __UCLIBC_HAS_CRYPT__ /* Encrypt at most 8 characters from KEY using salt to perturb DES. */ extern char *crypt (__const char *__key, __const char *__salt) __THROW __nonnull ((1, 2)); @@ -1084,6 +1085,7 @@ extern char *crypt (__const char *__key, __const char *__salt) /* Encrypt data in BLOCK in place if EDFLAG is zero; otherwise decrypt block in place. */ extern void encrypt (char *__block, int __edflag) __THROW __nonnull ((1)); +# endif /* __UCLIBC_HAS_CRYPT__ */ /* Swab pairs bytes in the first N bytes of the area pointed to by |