void ts_environ_exit(void)
Destroy copy of environment variables.
void ts_environ_init(void)
Copy environment variables.
int main_debug
Enable additional debug output if nonzero.
int ts_getenv(const char *, const char **)
Thread safe replacement for getenv()
const char * main_confprefix
Configuration directory path from command line option or NULL otherwise.
void print_error(const char *)
Print error message.