]>
Commit | Line | Data |
---|---|---|
c131718c UD |
1 | #include <stdio.h> |
2 | ||
c1f41083 AS |
3 | static int |
4 | do_test (void) | |
c131718c UD |
5 | { |
6 | char buf[100]; | |
7 | int result = 0; | |
8 | ||
9 | if (ferror (stdin) != 0) | |
10 | { | |
11 | fputs ("error bit set for stdin at startup\n", stdout); | |
12 | result = 1; | |
13 | } | |
14 | if (fgets (buf, sizeof buf, stdin) != buf) | |
15 | { | |
16 | fputs ("fgets with existing input has problem\n", stdout); | |
17 | result = 1; | |
18 | } | |
19 | if (ferror (stdin) != 0) | |
20 | { | |
21 | fputs ("error bit set for stdin after setup\n", stdout); | |
22 | result = 1; | |
23 | } | |
24 | if (fputc ('a', stdin) != EOF) | |
25 | { | |
26 | fputs ("fputc to stdin does not terminate with an error\n", stdout); | |
27 | result = 1; | |
28 | } | |
29 | if (ferror (stdin) == 0) | |
30 | { | |
31 | fputs ("error bit not set for stdin after fputc\n", stdout); | |
32 | result = 1; | |
33 | } | |
34 | clearerr (stdin); | |
35 | if (ferror (stdin) != 0) | |
36 | { | |
37 | fputs ("error bit set for stdin after clearerr\n", stdout); | |
38 | result = 1; | |
39 | } | |
40 | return result; | |
41 | } | |
c1f41083 AS |
42 | |
43 | #define TEST_FUNCTION do_test () | |
44 | #include "../test-skeleton.c" |