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layered_fs: Mark functions as static where applicable 

Makes them internally linked and prevents potential
-Wmissing-declaration warnings.
This commit is contained in:
Lioncash 2020-05-01 09:34:54 -04:00
parent 85d37c9994
commit 37a6ea72e5
1 changed files with 4 additions and 4 deletions
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8
src/core/file_sys/layered_fs.cpp
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@ -275,7 +275,7 @@ void LayeredFS::LoadExtRelocations() {
}
}
std::size_t GetNameSize(const std::string& name) {
static std::size_t GetNameSize(const std::string& name) {
std::u16string u16name = Common::UTF8ToUTF16(name);
return Common::AlignUp(u16name.size() * 2, 4);
}
@ -310,7 +310,7 @@ void LayeredFS::PrepareBuild(Directory& current) {
}
// Implementation from 3dbrew
u32 CalcHash(const std::string& name, u32 parent_offset) {
static u32 CalcHash(const std::string& name, u32 parent_offset) {
u32 hash = parent_offset ^ 123456789;
std::u16string u16name = Common::UTF8ToUTF16(name);
for (char16_t c : u16name) {
@ -320,7 +320,7 @@ u32 CalcHash(const std::string& name, u32 parent_offset) {
return hash;
}
std::size_t WriteName(u8* dest, std::u16string name) {
static std::size_t WriteName(u8* dest, std::u16string name) {
const auto buffer_size = Common::AlignUp(name.size() * 2, 4);
std::vector<u16_le> buffer(buffer_size / 2);
std::transform(name.begin(), name.end(), buffer.begin(), [](char16_t character) {
@ -431,7 +431,7 @@ void LayeredFS::BuildFiles() {
}
// Implementation from 3dbrew
std::size_t GetHashTableSize(std::size_t entry_count) {
static std::size_t GetHashTableSize(std::size_t entry_count) {
if (entry_count < 3) {
return 3;
} else if (entry_count < 19) {