9 # define OPEN_MEMSTREAM open_memstream
17 mcheck_abort (enum mcheck_status ev)
19 printf ("mecheck failed with status %d\n", (int) ev);
27 mcheck_pedantic (mcheck_abort);
29 CHAR_T *buf = (CHAR_T *) 1l;
31 FILE *fp = OPEN_MEMSTREAM (&buf, &len);
34 printf ("%s failed\n", S(OPEN_MEMSTREAM));
38 for (int outer = 0; outer < 800; ++outer)
40 for (int inner = 0; inner < 100; ++inner)
41 if (fputc (W('a') + (outer * 100 + inner) % 26, fp) == EOF)
43 printf ("fputc at %d:%d failed\n", outer, inner);
49 puts ("fflush failed");
53 if (len != (outer + 1) * 100)
55 printf ("string in round %d not %d bytest long\n",
56 outer + 1, (outer + 1) * 100);
59 if (buf == (CHAR_T *) 1l)
61 printf ("round %d: buf not updated\n", outer + 1);
64 for (int inner = 0; inner < (outer + 1) * 100; ++inner)
65 if (buf[inner] != W('a') + inner % 26)
67 printf ("round %d: buf[%d] != '%c'\n", outer + 1, inner,
68 (char) (W('a') + inner % 26));
77 puts ("fclose failed");
83 puts ("string after close not 80000 bytes long");
86 if (buf == (CHAR_T *) 1l)
88 puts ("buf not updated");
91 for (int inner = 0; inner < 800 * 100; ++inner)
92 if (buf[inner] != W('a') + inner % 26)
94 printf ("after close: buf[%d] != %c\n", inner,
95 (char) (W('a') + inner % 26));
105 #define TEST_FUNCTION do_test ()
106 #include "../test-skeleton.c"