open_memstream
FILE *open_memstream(char **, size_t *);
fp = open_memstream(&buf, &len);
fp = open_memstream(&buf, &len);
fp = open_memstream(&buf, &len);
fp = open_memstream(&buf, NULL);
fp = open_memstream(NULL, &len);
fp = open_memstream(&buf, &len);
fp = open_memstream(&data, &len);
fp = open_memstream(&buf, &sz);
fp = open_memstream(&tmpstr, &tmplen);
if ((buffp = open_memstream(&buf, &sz)) == NULL)
fp = open_memstream(&tmp, &tmplen);
valfp = open_memstream(&valbuf, &valsize);
fp = open_memstream(&bootorder, &bootorder_len);
fp = open_memstream(&buf, &len);
fp = open_memstream(&input, &len);
fp = open_memstream(new_desc, &new_desc_size);
buffp = open_memstream(&buf, &bufsz);
fp = open_memstream(&obuf, osz);
sigfp = open_memstream(&sig, &sigsz);
certfp = open_memstream(&cert, &certsz);
typefp = open_memstream(&type, &typesz);
fp = open_memstream(&http_buf, &http_buflen);
buffp = open_memstream(&buf, &sz);