diff options
Diffstat (limited to 'crypt/md5-crypt.c')
| -rw-r--r-- | crypt/md5-crypt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/crypt/md5-crypt.c b/crypt/md5-crypt.c index 0f7f3ecce3..8cd23e3fa6 100644 --- a/crypt/md5-crypt.c +++ b/crypt/md5-crypt.c @@ -1,5 +1,5 @@ /* One way encryption based on MD5 sum. - Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1999,2000,2001,2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -233,8 +233,10 @@ __md5_crypt_r (key, salt, buffer, buflen) return buffer; } - -static char *buffer; +#ifndef _LIBC +# define libc_freeres_ptr(decl) decl +#endif +libc_freeres_ptr (static char *buffer); char * __md5_crypt (const char *key, const char *salt) @@ -261,10 +263,11 @@ __md5_crypt (const char *key, const char *salt) return __md5_crypt_r (key, salt, buffer, buflen); } - +#ifndef _LIBC static void __attribute__ ((__destructor__)) free_mem (void) { free (buffer); } +#endif |