2 commits

Author	SHA1	Message	Date
David Bremner	7a87830f5e	xregcomp: don't consider every regex compilation failure an internal error. ... This pushes the error handling up one step, but makes the function more flexible. Running out of memory still triggers an internal error, in the spirit of other xutils functions.	2011-10-30 23:10:38 -03:00
David Bremner	1dedfc90f6	xutil.c: remove duplicate copies, create new library libutil.a to contain xutil. ... We keep the lib/xutil.c version. As a consequence, also factor out _internal_error and associated macros. It might be overkill to make a new file error_util.c for this, but _internal_error does not really belong in database.cc.	2011-10-30 23:09:49 -03:00