int stringdex(char *, char *);
char *toabsdir(char *);
char *trim(unsigned char *);
+char *rtrim(char *);
char *trimcpy(unsigned char *);
int unputenv(char *);
void unquote_string(const char *input, char *output);
void set_readonly(struct msgs *);
int other_files(struct msgs *);
void set_other_files(struct msgs *);
-
+char *getthreadid(const char *);