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-rw-r--r--src/irc/core/netsplit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/irc/core/netsplit.c b/src/irc/core/netsplit.c
index abdfb49f..b0fcb08d 100644
--- a/src/irc/core/netsplit.c
+++ b/src/irc/core/netsplit.c
@@ -282,7 +282,7 @@ int quitmsg_is_split(const char *msg)
/* top-domain1 must be 2+ chars long and contain only alphabets */
p = host2-1;
while (p[-1] != '.') {
- if (!isalpha(p[-1]))
+ if (!i_isalpha(p[-1]))
return FALSE;
p--;
}
@@ -291,7 +291,7 @@ int quitmsg_is_split(const char *msg)
/* top-domain2 must be 2+ chars long and contain only alphabets */
p = host2+strlen(host2);
while (p[-1] != '.') {
- if (!isalpha(p[-1]))
+ if (!i_isalpha(p[-1]))
return FALSE;
p--;
}