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-rw-r--r--src/emu/fileio.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/emu/fileio.cpp b/src/emu/fileio.cpp
index 6149e65a048..a1c983da39f 100644
--- a/src/emu/fileio.cpp
+++ b/src/emu/fileio.cpp
@@ -135,7 +135,7 @@ bool path_iterator::next(std::string &buffer, const char *name)
//-------------------------------------------------
-// path_iteratr::reset - let's go again
+// path_iterator::reset - let's go again
//-------------------------------------------------
void path_iterator::reset()
@@ -255,16 +255,16 @@ emu_file::operator util::core_file &()
// hash - returns the hash for a file
//-------------------------------------------------
-util::hash_collection &emu_file::hashes(const char *types)
+util::hash_collection &emu_file::hashes(std::string_view types)
{
// determine the hashes we already have
std::string already_have = m_hashes.hash_types();
// determine which hashes we need
std::string needed;
- for (const char *scan = types; *scan != 0; scan++)
- if (already_have.find_first_of(*scan) == -1)
- needed.push_back(*scan);
+ for (char scan : types)
+ if (already_have.find_first_of(scan) == -1)
+ needed.push_back(scan);
// if we need nothing, skip it
if (needed.empty())
@@ -298,10 +298,10 @@ util::hash_collection &emu_file::hashes(const char *types)
// open - open a file by searching paths
//-------------------------------------------------
-osd_file::error emu_file::open(const std::string &name)
+osd_file::error emu_file::open(std::string &&name)
{
// remember the filename and CRC info
- m_filename = name;
+ m_filename = std::move(name);
m_crc = 0;
m_openflags &= ~OPEN_FLAG_HAS_CRC;
@@ -310,10 +310,10 @@ osd_file::error emu_file::open(const std::string &name)
return open_next();
}
-osd_file::error emu_file::open(const std::string &name, u32 crc)
+osd_file::error emu_file::open(std::string &&name, u32 crc)
{
// remember the filename and CRC info
- m_filename = name;
+ m_filename = std::move(name);
m_crc = crc;
m_openflags |= OPEN_FLAG_HAS_CRC;