SR_API int sr_vsnprintf_ascii(char *buf, size_t buf_size,
const char *format, va_list args);
SR_API int sr_parse_rational(const char *str, struct sr_rational *ret);
+SR_API char *sr_text_trim_spaces(char *s);
+SR_API char *sr_text_next_line(char *s, size_t l, char **next, size_t *taken);
+SR_API char *sr_text_next_word(char *s, char **next);
+
+SR_API int sr_next_power_of_two(size_t value, size_t *bits, size_t *power);
/*--- version.c -------------------------------------------------------------*/