Fix conversion warnings/errors
See #411.
http://paste.debian.net/378673/
diff --git a/src/jsontestrunner/main.cpp b/src/jsontestrunner/main.cpp
index c8bbd0d..35e4ea1 100644
--- a/src/jsontestrunner/main.cpp
+++ b/src/jsontestrunner/main.cpp
@@ -57,12 +57,13 @@
if (!file)
return std::string("");
fseek(file, 0, SEEK_END);
- long size = ftell(file);
+ long const size = ftell(file);
+ unsigned long const usize = static_cast<unsigned long const>(size);
fseek(file, 0, SEEK_SET);
std::string text;
char* buffer = new char[size + 1];
buffer[size] = 0;
- if (fread(buffer, 1, size, file) == (unsigned long)size)
+ if (fread(buffer, 1, usize, file) == usize)
text = buffer;
fclose(file);
delete[] buffer;
@@ -104,8 +105,8 @@
break;
case Json::arrayValue: {
fprintf(fout, "%s=[]\n", path.c_str());
- int size = value.size();
- for (int index = 0; index < size; ++index) {
+ Json::ArrayIndex size = value.size();
+ for (Json::ArrayIndex index = 0; index < size; ++index) {
static char buffer[16];
#if defined(_MSC_VER) && defined(__STDC_SECURE_LIB__)
sprintf_s(buffer, sizeof(buffer), "[%d]", index);