char *dupvprintf(const char *fmt, va_list ap);
void burnstr(char *string);
+int toint(unsigned);
+
char *fgetline(FILE *fp);
void base64_encode_atom(unsigned char *data, int n, char *out);
struct tm ltime(void);
+void smemclr(void *b, size_t len);
+
/*
* Debugging functions.
*