Rename and export random_string from cc_memory.c

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20596 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index f48bd223d5e7a81f50c4d18d8ac8e484e2afed3d..4b0a0937e9590698e57dcb8e30403acaf295557c 100644 (file)
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -1762,6 +1762,8 @@ krb5_error_code
 krb5int_generate_and_save_subkey (krb5_context, krb5_auth_context,
                                  krb5_keyblock * /* Old keyblock, not new!  */);
 
+krb5_error_code krb5int_random_string (krb5_context, char *, unsigned int);
+
 /* set and change password helpers */
 
 krb5_error_code krb5int_mk_chpw_req

diff --git a/src/lib/krb5/ccache/cc_memory.c b/src/lib/krb5/ccache/cc_memory.c
index 3427c7582403531af4e8b739e07a40c5333bb5e2..504dccb73a80e487e71b83dee0b3f19b86af126c 100644 (file)
--- a/src/lib/krb5/ccache/cc_memory.c
+++ b/src/lib/krb5/ccache/cc_memory.c
@@ -431,8 +431,6 @@ new_mcc_data (const char *name, krb5_mcc_data **dataptr)
     return 0;
 }
 
-static krb5_error_code random_string (krb5_context, char *, unsigned int);
- 
 /*
  * Effects:
  * Creates a new file cred cache whose name is guaranteed to be
@@ -473,7 +471,7 @@ krb5_mcc_generate_new (krb5_context context, krb5_ccache *id)
     while (1) {
         krb5_mcc_list_node *ptr;
 
-        random_string (context, uniquename, sizeof (uniquename));
+        krb5int_random_string (context, uniquename, sizeof (uniquename));
         
        for (ptr = mcc_head; ptr; ptr=ptr->next) {
             if (!strcmp(ptr->cache->name, uniquename)) {
@@ -500,8 +498,8 @@ krb5_mcc_generate_new (krb5_context context, krb5_ccache *id)
  * This algorithm was selected because it creates readable 
  * random ccache names in a fixed size buffer.  */
 
-static krb5_error_code
-random_string (krb5_context context, char *string, unsigned int length)
+krb5_error_code
+krb5int_random_string (krb5_context context, char *string, unsigned int length)
 {
     static const unsigned char charlist[] =
         "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";