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Fix undefined use of cctype functions

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This commit is contained in:
Hielke Morsink
2021-10-28 10:54:09 +02:00
parent b21643a692
commit 76b5479bbb
7 changed files with 16 additions and 15 deletions
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8
src/openrct2-ui/windows/EditorObjectSelection.cpp
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@@ -1497,13 +1497,13 @@ static bool filter_string(const ObjectRepositoryItem* item)
// Make use of lowercase characters only
for (int32_t i = 0; name_lower[i] != '\0'; i++)
name_lower[i] = static_cast<char>(tolower(name_lower[i]));
name_lower[i] = static_cast<char>(tolower(static_cast<unsigned char>(name_lower[i])));
for (int32_t i = 0; type_lower[i] != '\0'; i++)
type_lower[i] = static_cast<char>(tolower(type_lower[i]));
type_lower[i] = static_cast<char>(tolower(static_cast<unsigned char>(type_lower[i])));
for (int32_t i = 0; object_path[i] != '\0'; i++)
object_path[i] = static_cast<char>(tolower(object_path[i]));
object_path[i] = static_cast<char>(tolower(static_cast<unsigned char>(object_path[i])));
for (int32_t i = 0; filter_lower[i] != '\0'; i++)
filter_lower[i] = static_cast<char>(tolower(filter_lower[i]));
filter_lower[i] = static_cast<char>(tolower(static_cast<unsigned char>(filter_lower[i])));
// Check if the searched string exists in the name, ride type, or filename
bool inName = strstr(name_lower, filter_lower) != nullptr;