diff options
Diffstat (limited to 'sysdeps/generic/crypt.h')
| -rw-r--r-- | sysdeps/generic/crypt.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/sysdeps/generic/crypt.h b/sysdeps/generic/crypt.h index 0fdef1843a..3f8f960140 100644 --- a/sysdeps/generic/crypt.h +++ b/sysdeps/generic/crypt.h @@ -29,28 +29,30 @@ __BEGIN_DECLS -struct crypt_data -{ - char keysched[(16 * 8) / sizeof (char)]; - char sb0[32768 / sizeof (char)]; - char sb1[32768 / sizeof (char)]; - char sb2[32768 / sizeof (char)]; - char sb3[32768 / sizeof (char)]; - /* end-of-alignment-critical-data */ - char crypt_3_buf[14]; - char current_salt[2]; - long current_saltbits; - int direction, initialized; -}; - /* Encrypt at most 8 characters from KEY using salt to perturb DES. */ extern char *crypt __P ((__const char *__key, __const char *__salt)); +#ifdef __USE_GNU /* Reentrant versions of the functions above. The additional argument points to a structure where the results are placed in. */ +struct crypt_data + { + char keysched[16 * 8]; + char sb0[32768]; + char sb1[32768]; + char sb2[32768]; + char sb3[32768]; + /* end-of-alignment-critical-data */ + char crypt_3_buf[14]; + char current_salt[2]; + long int current_saltbits; + int direction, initialized; + }; + extern char *crypt_r __P ((__const char *__key, __const char *__salt, struct crypt_data *__data)); +#endif __END_DECLS |