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Merge pull request #1488 from emilengler/remove-unused-var
core: remove unused len variable
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commit
f04375668c
@ -222,7 +222,7 @@ NETSPLIT_CHAN_REC *netsplit_find_channel(IRC_SERVER_REC *server,
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int quitmsg_is_split(const char *msg)
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{
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const char *host2, *p;
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int prev, len, host1_dot, host2_dot;
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int prev, host1_dot, host2_dot;
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g_return_val_if_fail(msg != NULL, FALSE);
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@ -242,7 +242,8 @@ int quitmsg_is_split(const char *msg)
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- can't contain ':' or '/' chars (some servers allow URLs)
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*/
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host2 = NULL;
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prev = '\0'; len = 0; host1_dot = host2_dot = 0;
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prev = '\0';
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host1_dot = host2_dot = 0;
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while (*msg != '\0') {
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if (*msg == ' ') {
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if (prev == '.' || prev == '\0') {
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@ -254,7 +255,7 @@ int quitmsg_is_split(const char *msg)
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return FALSE; /* only one space allowed */
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if (!host1_dot)
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return FALSE; /* host1 didn't have domain */
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host2 = msg+1; len = -1;
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host2 = msg + 1;
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} else if (*msg == '.') {
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if (prev == '\0' || prev == ' ' || prev == '.') {
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/* domains can't start with '.'
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@ -270,7 +271,7 @@ int quitmsg_is_split(const char *msg)
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return FALSE;
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prev = *msg;
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msg++; len++;
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msg++;
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}
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if (!host2_dot || prev == '.')
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