bool sdfio_trailer_find_field(const char *text, size_t size, const char *name, size_t *value_at, size_t *value_size)
Finds the value of the field of a name in a trailer text.
bool sdfio_trailer_next_field(const char *text, size_t size, size_t *position, size_t *name_at, size_t *name_size, size_t *value_at, size_t *value_size)
Finds the next field of a trailer text, a line of the form Name = Value, which ISO-2....