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| author | David Hows <david.hows@mongodb.com> | 2016-06-24 17:05:13 +1000 |
|---|---|---|
| committer | David Hows <david.hows@mongodb.com> | 2016-06-24 17:05:13 +1000 |
| commit | d8fb874fc40989cb9675e56ca80b3b64e6fa2ee3 (patch) | |
| tree | 6f03ed5cde97aedc762215c14d23ee5305998a2b /examples/c/ex_encrypt.c | |
| parent | fb1663e6fc800be97c0ddc697b6f939dc610e08e (diff) | |
| parent | 1f4aaa4490a82cf947afdabbb9214ee5b1850d13 (diff) | |
| download | mongodb-3.0.1.tar.gz | |
Merge branch 'develop' of github.com:wiredtiger/wiredtiger into mongodb-3.4mongodb-3.3.9mongodb-3.3.10mongodb-3.0.1
Diffstat (limited to 'examples/c/ex_encrypt.c')
| -rw-r--r-- | examples/c/ex_encrypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/c/ex_encrypt.c b/examples/c/ex_encrypt.c index a919148aff0..3b3323bc091 100644 --- a/examples/c/ex_encrypt.c +++ b/examples/c/ex_encrypt.c @@ -122,8 +122,8 @@ do_rotate(char *buf, size_t len, int rotn) * Now rotate */ for (i = 0; i < len; i++) - if (isalpha(buf[i])) { - if (islower(buf[i])) + if (isalpha((unsigned char)buf[i])) { + if (islower((unsigned char)buf[i])) buf[i] = ((buf[i] - 'a') + rotn) % 26 + 'a'; else buf[i] = ((buf[i] - 'A') + rotn) % 26 + 'A'; |