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| author | Matthias Andree <matthias.andree@gmx.de> | 2004-06-19 01:44:56 +0000 |
|---|---|---|
| committer | Matthias Andree <matthias.andree@gmx.de> | 2004-06-19 01:44:56 +0000 |
| commit | 67d5e1e4ca79d86c8beedc8709efb27f83295443 (patch) | |
| tree | b8692dc1d527a427787e86e6e1f02f14a5203630 /smbencrypt.c | |
| parent | ad03539e8bf64c9e3393f357857c5c751d682abc (diff) | |
| download | fetchmail-67d5e1e4ca79d86c8beedc8709efb27f83295443.tar.gz fetchmail-67d5e1e4ca79d86c8beedc8709efb27f83295443.tar.bz2 fetchmail-67d5e1e4ca79d86c8beedc8709efb27f83295443.zip | |
Cast arguments of is*() ctype.h functions to unsigned char to be 8-bit safe.
svn path=/trunk/; revision=3903
Diffstat (limited to 'smbencrypt.c')
| -rw-r--r-- | smbencrypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/smbencrypt.c b/smbencrypt.c index 8740481d..144911b3 100644 --- a/smbencrypt.c +++ b/smbencrypt.c @@ -108,8 +108,8 @@ while (*s) s += skip; else { - if (islower(*s)) - *s = toupper(*s); + if (islower((unsigned char)*s)) + *s = toupper((unsigned char)*s); s++; } } |