29   size_t bufsize; // Size of buf  member
36   if (ss->offset + size > ss->bufsize)  in write_ss()
73   if (new_offset < 0 || size_t(new_offset) > ss->bufsize)  in seek_ss()
84   ss->bufsize = ss->endpos = ss->offset = 0;  in close_ss()
95   ss->bufsize = sizeof(CONTENT);  in TEST()
97   ss->endpos = ss->bufsize;  in TEST()
131   ss->bufsize = INIT_BUFSIZE;  in TEST()
165   ss->bufsize = sizeof(INITIAL_CONTENT);  in TEST()
166   ss->offset = ss->bufsize; // We want to open the file in append mode.  in TEST()
167   ss->endpos = ss->bufsize;  in TEST()
198   ss->bufsize = sizeof(INITIAL_CONTENT);  in TEST()
200   ss->endpos = ss->bufsize;  in TEST()
229   ss->bufsize = sizeof(WRITE_DATA);  in TEST()