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| author | Karel Zak | 2016-10-26 10:13:03 +0200 |
|---|---|---|
| committer | Karel Zak | 2016-10-26 10:13:47 +0200 |
| commit | bae57b5a3c9fac14de4f0bb685958cb68937dc4d (patch) | |
| tree | 1d2af90abf698201986ae2d893c6214de78aea93 /login-utils/lslogins.c | |
| parent | rtcwake: add note about RTC limits (diff) | |
| download | kernel-qcow2-util-linux-bae57b5a3c9fac14de4f0bb685958cb68937dc4d.tar.gz kernel-qcow2-util-linux-bae57b5a3c9fac14de4f0bb685958cb68937dc4d.tar.xz kernel-qcow2-util-linux-bae57b5a3c9fac14de4f0bb685958cb68937dc4d.zip | |
misc: fix unsigned int usage for ctype.h functions
Reported-by: "Yuriy M. Kaminskiy" <yumkam@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'login-utils/lslogins.c')
| -rw-r--r-- | login-utils/lslogins.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c index 76ada7fd2..78d4ed46f 100644 --- a/login-utils/lslogins.c +++ b/login-utils/lslogins.c @@ -571,7 +571,7 @@ static int valid_pwd(const char *str) const char *p; for (p = str; p && *p; p++) - if (!isalnum((unsigned int) *p)) + if (!isalnum((unsigned char) *p)) return 0; return p > str ? 1 : 0; } |