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| author | Matthias Andree <matthias.andree@gmx.de> | 2010-02-04 14:06:26 +0000 |
|---|---|---|
| committer | Matthias Andree <matthias.andree@gmx.de> | 2010-02-04 14:06:26 +0000 |
| commit | b85314917e832e70ef18bc6092bde08b916b8b6a (patch) | |
| tree | 798dc43bbdd1fdbf0be0b7320e64cc6832c90732 /imap.c | |
| parent | 04459541211a5d7a03cf59c166046a163b7509ed (diff) | |
| download | fetchmail-b85314917e832e70ef18bc6092bde08b916b8b6a.tar.gz fetchmail-b85314917e832e70ef18bc6092bde08b916b8b6a.tar.bz2 fetchmail-b85314917e832e70ef18bc6092bde08b916b8b6a.zip | |
Fix input type for isalnum().
svn path=/branches/BRANCH_6-3/; revision=5477
Diffstat (limited to 'imap.c')
| -rw-r--r-- | imap.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -543,7 +543,7 @@ static int imap_getauth(int sock, struct query *ctl, char *greeting) * and IGNORE errors. */ { char *tmp = strstr(capabilities, " ID"); - if (tmp && !isalnum(tmp[3]) && strstr(ctl->server.via ? ctl->server.via : ctl->server.pollname, "yahoo.com")) { + if (tmp && !isalnum((unsigned char)tmp[3]) && strstr(ctl->server.via ? ctl->server.via : ctl->server.pollname, "yahoo.com")) { (void)gen_transact(sock, "ID (\"guid\" \"1\")"); } } |