Fix more unused vars for gcc

core/ChatTriggers.cpp

@@ -383,14 +383,12 @@ bool ChatTriggers::PreProcessTrigger(edict_t *pEdict, const char *args)
 	/* See if we need to do extra string manipulation */
 	if (prepended)
 	{
-		size_t len;
-
 		/* Check if we need to prepend sm_ */
 		if (prepended)
 		{
-			len = ke::SafeSprintf(m_ToExecute, sizeof(m_ToExecute), "sm_%s", args);
+			ke::SafeSprintf(m_ToExecute, sizeof(m_ToExecute), "sm_%s", args);
 		} else {
-			len = ke::SafeStrcpy(m_ToExecute, sizeof(m_ToExecute), args);
+			ke::SafeStrcpy(m_ToExecute, sizeof(m_ToExecute), args);
 		}
 	} else {
 		ke::SafeStrcpy(m_ToExecute, sizeof(m_ToExecute), args);

core/logic/GameConfigs.cpp

@@ -642,11 +642,6 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 					/* First, preprocess the signature */
 					unsigned char real_sig[511];
 					size_t real_bytes;
-					size_t length;
-
-					real_bytes = 0;
-					length = strlen(s_TempSig.sig);
-
 					real_bytes = UTIL_DecodeHexString(real_sig, sizeof(real_sig), s_TempSig.sig);
 
 					if (real_bytes >= 1)

core/logic/TextParsers.cpp

@@ -335,7 +335,6 @@ SMCError TextParsers::ParseStream_SMC(void *stream,
 	unsigned int curlevel = 0;
 	bool in_quote = false;
 	bool ignoring = false;
-	bool eol_comment = false;
 	bool ml_comment = false;
 	unsigned int i;
 	SMCError err = SMCError_Okay;
@@ -406,7 +405,6 @@ SMCError TextParsers::ParseStream_SMC(void *stream,
 				}
 
 				/* Next, let's clear some line-based values that may no longer have meaning */
-				eol_comment = false;
 				in_quote = false;
 				if (ignoring && !ml_comment)
 				{
@@ -536,7 +534,6 @@ SMCError TextParsers::ParseStream_SMC(void *stream,
 							{
 								/* standard comment */
 								ignoring = true;
-								eol_comment = true;
 								restage = true;
 							} 
 							else if (parse_point[i+1] == '*') 
@@ -555,7 +552,6 @@ SMCError TextParsers::ParseStream_SMC(void *stream,
 						else 
 						{
 							ignoring = true;
-							eol_comment = true;
 							restage = true;
 						}
 					} 

core/logic/sprintf.cpp

@@ -617,7 +617,6 @@ bool gnprintf(char *buffer,
 	int width;
 	int prec;
 	int n;
-	char sign;
 	const char *fmt;
 	size_t llen = maxlen - 1;
 
@@ -644,7 +643,6 @@ bool gnprintf(char *buffer,
 		flags = 0;
 		width = 0;
 		prec = -1;
-		sign = '\0';
 
 rflag:
 		ch = *fmt++;
@@ -1028,7 +1026,6 @@ size_t atcprintf(char *buffer, size_t maxlen, const char *format, IPluginContext
 	int width;
 	int prec;
 	int n;
-	char sign;
 	const char *fmt;
 	size_t llen = maxlen - 1;
 
@@ -1056,7 +1053,6 @@ size_t atcprintf(char *buffer, size_t maxlen, const char *format, IPluginContext
 		flags = 0;
 		width = 0;
 		prec = -1;
-		sign = '\0';
 
 rflag:
 		ch = *fmt++;

core/smn_entities.cpp

@@ -1226,7 +1226,8 @@ static cell_t SetEntDataString(IPluginContext *pContext, const cell_t *params)
 			pProp->GetType(), \
 			pProp->m_nBits, \
 			type); \
-	}
+	} \
+	(void)bit_count; \
 
 
 inline int MatchTypeDescAsInteger(_fieldtypes type, int flags)
@@ -2035,7 +2036,7 @@ static cell_t SetEntPropVector(IPluginContext *pContext, const cell_t *params)
 	CBaseEntity *pEntity;
 	char *prop;
 	int offset;
-	int bit_count;
+	int bit_count;
 	edict_t *pEdict;
 
 	int element = 0;

public/sm_trie_tpl.h

@@ -163,7 +163,6 @@ public:
 		unsigned int curidx;			/* current node index */
 		const char *keyptr = key;		/* input stream at current token */
 		KTrieNode *node = NULL;			/* current node being processed */
-		KTrieNode *basenode = NULL;		/* current base node being processed */
 		unsigned int q;					/* temporary var for x_check results */
 		unsigned int curoffs;			/* current offset */
 
@@ -196,7 +195,6 @@ public:
 		{
 			/* Find where the next character is, then advance */
 			curidx = m_base[lastidx].idx;
-			basenode = &m_base[curidx];
 			curoffs = charval(*keyptr);
 			curidx += curoffs;
 			node = &m_base[curidx];