From b356e332ac5fbda88c85553e7ec029c6fe493cf8 Mon Sep 17 00:00:00 2001
From: randomdan <randomdan@localhost>
Date: Mon, 9 Jul 2012 18:26:22 +0000
Subject: Fixes suggested by cppcheck

---
 libpqpp/command.cpp       | 2 +-
 libpqpp/modifycommand.cpp | 2 +-
 libpqpp/selectcommand.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libpqpp/command.cpp b/libpqpp/command.cpp
index 6edc090..f8dad14 100644
--- a/libpqpp/command.cpp
+++ b/libpqpp/command.cpp
@@ -19,7 +19,7 @@ PQ::Command::Command(const Connection * conn, const std::string & sql, unsigned
 
 PQ::Command::~Command()
 {
-	for (std::vector<char *>::const_iterator i = values.begin(); i != values.end(); i++) {
+	for (std::vector<char *>::const_iterator i = values.begin(); i != values.end(); ++i) {
 		free(*i);
 	}
 }
diff --git a/libpqpp/modifycommand.cpp b/libpqpp/modifycommand.cpp
index b9ece01..3eb41ec 100644
--- a/libpqpp/modifycommand.cpp
+++ b/libpqpp/modifycommand.cpp
@@ -24,7 +24,7 @@ PQ::ModifyCommand::prepare() const
 		char buf[4];
 		int p = 1;
 		bool inquote = false;
-		for(std::string::const_iterator i = sql.begin(); i != sql.end(); i++) {
+		for(std::string::const_iterator i = sql.begin(); i != sql.end(); ++i) {
 			if (*i == '?' && !inquote) {
 				snprintf(buf, 4, "$%d", p++);
 				psql += buf;
diff --git a/libpqpp/selectcommand.cpp b/libpqpp/selectcommand.cpp
index dc06b36..da12331 100644
--- a/libpqpp/selectcommand.cpp
+++ b/libpqpp/selectcommand.cpp
@@ -41,7 +41,7 @@ PQ::SelectCommand::execute()
 		psql += "DECLARE ";
 		psql += stmntName;
 		psql += " CURSOR FOR ";
-		for(std::string::const_iterator i = sql.begin(); i != sql.end(); i++) {
+		for(std::string::const_iterator i = sql.begin(); i != sql.end(); ++i) {
 			if (*i == '?' && !inquote) {
 				snprintf(buf, 4, "$%d", p++);
 				psql += buf;
-- 
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