Lines Matching defs:buf
19 char *buf;
34 buf = malloc(size);
35 if (!buf) {
39 snprintf(buf, size, "%s %s %hu", scon, tcon, unmap_class(tclass));
41 ret = write(fd, buf, strlen(buf));
45 memset(buf, 0, size);
46 ret = read(fd, buf, size - 1);
50 *newcon = strdup(buf);
57 free(buf);