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-rw-r--r--src/utils/base64.cpp2
-rw-r--r--src/utils/copynpaste.cpp3
-rw-r--r--src/utils/stringutils.cpp16
-rw-r--r--src/utils/stringutils.h10
4 files changed, 18 insertions, 13 deletions
diff --git a/src/utils/base64.cpp b/src/utils/base64.cpp
index 52c6821fd..fe3d1cb90 100644
--- a/src/utils/base64.cpp
+++ b/src/utils/base64.cpp
@@ -50,7 +50,7 @@ unsigned char *php3_base64_encode(const unsigned char *const string,
const unsigned char *current = string;
int i = 0;
unsigned char *const result = static_cast<unsigned char *>(calloc(
- ((length + 3 - length % 3) * 4 / 3 + 1) * sizeof(char), 1));
+ ((length + 3 - length % 3) * 4 / 3 + 1) * sizeof(unsigned char), 1));
while (length > 2)
{ /* keep going until we have less than 24 bits */
diff --git a/src/utils/copynpaste.cpp b/src/utils/copynpaste.cpp
index 2b7acc0e1..5d7c32e29 100644
--- a/src/utils/copynpaste.cpp
+++ b/src/utils/copynpaste.cpp
@@ -196,7 +196,8 @@ bool getDataFromPasteboard(PasteboardRef inPasteboard,
for (short dataIndex = 0; dataIndex <= flavorDataSize;
dataIndex ++)
{
- char byte = *(CFDataGetBytePtr(flavorData) + dataIndex);
+ signed char byte = *(CFDataGetBytePtr(
+ flavorData) + dataIndex);
flavorText[dataIndex] = byte;
}
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index c201e9593..e28013320 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -87,7 +87,7 @@ const char *ipToString(const int address)
return asciiIP;
}
-std::string strprintf(char const *const format, ...)
+std::string strprintf(const char *const format, ...)
{
char buf[257];
va_list(args);
@@ -161,7 +161,7 @@ int compareStrI(const std::string &a, const std::string &b)
}
-bool isWordSeparator(const char chr)
+bool isWordSeparator(const signed char chr)
{
return (chr == ' ' || chr == ',' || chr == '.' || chr == '"');
}
@@ -229,13 +229,13 @@ const std::string encodeStr(unsigned int value, const unsigned int size)
do
{
- buf += static_cast<char>(value % base + start);
+ buf += static_cast<signed char>(value % base + start);
value /= base;
}
while (value);
while (buf.length() < size)
- buf += static_cast<char>(start);
+ buf += static_cast<signed char>(start);
return buf;
}
@@ -393,7 +393,7 @@ void replaceSpecialChars(std::string &text)
if (idx + 1 < f && text[f] == ';')
{
std::string str = " ";
- str[0] = static_cast<char>(atoi(text.substr(
+ str[0] = static_cast<signed char>(atoi(text.substr(
idx, f - idx).c_str()));
text = text.substr(0, pos1) + str + text.substr(f + 1);
pos1 += 1;
@@ -413,7 +413,8 @@ std::string normalize(const std::string &name)
return toLower(trim(normalized));
}
-std::set<int> splitToIntSet(const std::string &text, const char separator)
+std::set<int> splitToIntSet(const std::string &text,
+ const char separator)
{
std::set<int> tokens;
std::stringstream ss(text);
@@ -424,7 +425,8 @@ std::set<int> splitToIntSet(const std::string &text, const char separator)
return tokens;
}
-std::list<int> splitToIntList(const std::string &text, const char separator)
+std::list<int> splitToIntList(const std::string &text,
+ const char separator)
{
std::list<int> tokens;
std::stringstream ss(text);
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index 582f7f8ed..9355e1720 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -93,7 +93,7 @@ const char *ipToString(const int address);
/**
* A safe version of sprintf that returns a std::string of the result.
*/
-std::string strprintf(char const *const format, ...)
+std::string strprintf(const char *const format, ...)
#ifdef __GNUC__
/* This attribute is nice: it even works through gettext invokation. For
example, gcc will complain that strprintf(_("%s"), 42) is ill-formed. */
@@ -136,7 +136,7 @@ int compareStrI(const std::string &a, const std::string &b);
/**
* Tells wether the character is a word separator.
*/
-bool isWordSeparator(const char chr);
+bool isWordSeparator(const signed char chr);
size_t findI(std::string str, std::string subStr);
@@ -176,9 +176,11 @@ void replaceSpecialChars(std::string &text);
*/
std::string normalize(const std::string &name);
-std::set<int> splitToIntSet(const std::string &text, const char separator);
+std::set<int> splitToIntSet(const std::string &text,
+ const char separator);
-std::list<int> splitToIntList(const std::string &text, const char separator);
+std::list<int> splitToIntList(const std::string &text,
+ const char separator);
std::list<std::string> splitToStringList(const std::string &text,
const char separator);