If the new configuration data that is passed to krb5_cc_set_config is NULL, just remove the old configuration.

Moved short krb5_cc_set_config usage example from krb5.hin into the separate file.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24753 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 16 insertions, 0 deletions

diff --git a/doc/doxy_examples/cc_set_config.c b/doc/doxy_examples/cc_set_config.c
new file mode 100644
index 0000000000..6e3f182d8a
--- /dev/null
+++ b/doc/doxy_examples/cc_set_config.c
@@ -0,0 +1,16 @@
+/** @example  cc_set_config.c
+ *
+ *  Demo for krb5_cc_set_config function
+ */
+#include <k5-int.h>
+
+krb5_error_code
+func(krb5_context context, krb5_ccache id,
+     krb5_const_principal principal, const char *key)
+{
+   krb5_data config_data;
+
+   config_data.data = "yes";
+   config_data.length = strlen(config_data.data);
+   return  krb5_cc_set_config(context, id, principal, key, &config_data);
+}