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-rw-r--r--src/utils/base64.cpp2
-rw-r--r--src/utils/copynpaste.cpp2
-rw-r--r--src/utils/xml.cpp6
3 files changed, 5 insertions, 5 deletions
diff --git a/src/utils/base64.cpp b/src/utils/base64.cpp
index 3906efc76..1ea75322b 100644
--- a/src/utils/base64.cpp
+++ b/src/utils/base64.cpp
@@ -155,7 +155,7 @@ unsigned char *php3_base64_decode(const unsigned char *string,
case 0:
case 1:
free(result);
- return 0;
+ return nullptr;
case 2:
k++;
case 3:
diff --git a/src/utils/copynpaste.cpp b/src/utils/copynpaste.cpp
index 7bf7e59d4..98b98fbe9 100644
--- a/src/utils/copynpaste.cpp
+++ b/src/utils/copynpaste.cpp
@@ -431,7 +431,7 @@ bool sendBuffer(std::string& text)
}
close(fd[0]);
}
- execl("/usr/bin/xsel", "xsel", "-i", (char *)0);
+ execl("/usr/bin/xsel", "xsel", "-i", (char *)nullptr);
exit(1);
}
diff --git a/src/utils/xml.cpp b/src/utils/xml.cpp
index 56aa44ce3..10436067f 100644
--- a/src/utils/xml.cpp
+++ b/src/utils/xml.cpp
@@ -35,7 +35,7 @@
namespace XML
{
Document::Document(const std::string &filename, bool useResman):
- mDoc(0)
+ mDoc(nullptr)
{
int size;
char *data = nullptr;
@@ -87,7 +87,7 @@ namespace XML
if (data)
mDoc = xmlParseMemory(data, size);
else
- mDoc = 0;
+ mDoc = nullptr;
}
Document::~Document()
@@ -98,7 +98,7 @@ namespace XML
xmlNodePtr Document::rootNode()
{
- return mDoc ? xmlDocGetRootElement(mDoc) : 0;
+ return mDoc ? xmlDocGetRootElement(mDoc) : nullptr;
}
int getProperty(xmlNodePtr node, const char* name, int def)