[krbdev.mit.edu #8225] git commit

[Greg Hudson via RT]

Improve krb5_cccol_have_content() error messages

If we encounter any errors during krb5_cccol_have_content(), preserve
the message for the first one and wrap it.  If we do not encounter any
errors, report the default ccache name.  Based on a patch from Nico
Williams.

https://github.com/krb5/krb5/commit/7746beda3b0312216ac3ffa18fa3179f252b15f4
Author: Greg Hudson <ghudson at mit.edu>
Commit: 7746beda3b0312216ac3ffa18fa3179f252b15f4
Branch: master
 src/lib/krb5/ccache/cccursor.c |   54 ++++++++++++++++++++++++++++++++++------
 1 files changed, 46 insertions(+), 8 deletions(-)