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| author | Alexander Barton <alex@barton.de> | 2018-01-29 23:32:06 +0100 |
|---|---|---|
| committer | Alexander Barton <alex@barton.de> | 2018-01-29 23:32:06 +0100 |
| commit | d9f81ac66942000861d46cd33708585a729b1207 (patch) | |
| tree | 935211c5a4129272c807ab87bbd3ae4d3ea4eb9e | |
| parent | 7207bef418c655107d3076b20dd797418ad82cd7 (diff) | |
| download | ngircd-d9f81ac66942000861d46cd33708585a729b1207.tar.gz ngircd-d9f81ac66942000861d46cd33708585a729b1207.zip | |
Fix compiler warning in Option_String()
When compiling ngIRCd without support for SSL and without support for
ZLIB, gcc outputs the following warning:
irc.c:493:9: warning: variable ‘options’ set but not used
[-Wunused-but-set-variable]
Fix it by providing a dummy function in this case.
| -rw-r--r-- | src/ngircd/irc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/ngircd/irc.c b/src/ngircd/irc.c index 7acd84ee..dc3b2f2e 100644 --- a/src/ngircd/irc.c +++ b/src/ngircd/irc.c @@ -483,11 +483,8 @@ Help(CLIENT *Client, const char *Topic) * @return Pointer to static (global) string buffer. */ static char * -#ifdef ZLIB +#if defined(SSL_SUPPORT) || defined(ZLIB) Option_String(CONN_ID Idx) -#else -Option_String(UNUSED CONN_ID Idx) -#endif { static char option_txt[8]; UINT16 options; @@ -507,6 +504,11 @@ Option_String(UNUSED CONN_ID Idx) #endif return option_txt; +#else +Option_String(UNUSED CONN_ID Idx) +{ + return ""; +#endif } /* Option_String */ /** |