is_space          225 libavformat/sbgdec.c     while (p->cursor < p->end && is_space(*p->cursor))
is_space          243 libavformat/sbgdec.c     if (p->cursor == p->end || is_space(*p->cursor) || *p->cursor == '\n')
is_space          286 libavformat/sbgdec.c     while (c < p->end && *c != '\n' && !is_space(*c))