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Fix warning for comparing enum

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CC user.c
user.c:202:15: warning: comparison of unsigned
      enum expression < 0 is always false
      [-Wtautological-compare]
        if (c < 0 || c >= CONN_MAX)
            ~ ^ ~
This commit is contained in:
Ryan Welton 2014-08-08 21:59:10 -04:00 committed by Erik Ekman
parent 9a45c4aa66
commit 434a023afe
2 changed files with 2 additions and 2 deletions
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2
src/common.h
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@ -104,7 +104,7 @@ struct query {
}; };
enum connection { enum connection {
CONN_RAW_UDP, CONN_RAW_UDP = 0,
CONN_DNS_NULL, CONN_DNS_NULL,
CONN_MAX CONN_MAX
}; };

2
src/user.c
View File

@ -199,7 +199,7 @@ user_set_conn_type(int userid, enum connection c)
if (userid < 0 || userid >= usercount) if (userid < 0 || userid >= usercount)
return; return;
if (c < 0 || c >= CONN_MAX) if (c < CONN_RAW_UDP || c >= CONN_MAX)
return; return;
users[userid].conn = c; users[userid].conn = c;