Check directory and config file permissions
* Check history directory and configuration file permissions, and
correct them to 0700 and 0600 if necessary.
* Warn when mcabber main directory ($HOME/.mcabber) has bad permissions
* Reset UseFileLogging & FileLoadLogs when the log dir does not exist
#ifndef __UTILS_H__
#define __UTILS_H__ 1
void ut_InitDebug(unsigned int level, const char *file);
void ut_WriteLog(const char *fmt, ...);
int checkset_perm(const char *name, unsigned int setmode);
int to_iso8601(char *dststr, time_t timestamp);
time_t from_iso8601(const char *timestamp, int utc);
#endif