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C++-ification of some corefile static functions

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This commit is contained in:
Nathan Woods 2016-07-10 23:38:44 -04:00
parent e48008b516
commit 09b3fbf52c
2 changed files with 10 additions and 10 deletions
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16
src/lib/util/corefile.cpp
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@ -1270,11 +1270,11 @@ core_file::core_file()
assumptions about path separators
-------------------------------------------------*/
std::string core_filename_extract_base(const char *name, bool strip_extension)
std::string core_filename_extract_base(const std::string &name, bool strip_extension)
{
/* find the start of the name */
const char *start = name + strlen(name);
while (start > name && !util::is_directory_separator(start[-1]))
const char *start = name.c_str() + name.length();
while (start > name.c_str() && !util::is_directory_separator(start[-1]))
start--;
/* copy the rest into an astring */
@ -1292,17 +1292,17 @@ std::string core_filename_extract_base(const char *name, bool strip_extension)
filename end with the specified extension?
-------------------------------------------------*/
int core_filename_ends_with(const char *filename, const char *extension)
bool core_filename_ends_with(const std::string &filename, const std::string &extension)
{
int namelen = strlen(filename);
int extlen = strlen(extension);
int matches = TRUE;
auto namelen = filename.length();
auto extlen = extension.length();
bool matches = true;
/* work backwards checking for a match */
while (extlen > 0)
if (tolower((UINT8)filename[--namelen]) != tolower((UINT8)extension[--extlen]))
{
matches = FALSE;
matches = false;
break;
}

4
src/lib/util/corefile.h
View File

@ -140,10 +140,10 @@ protected:
/* ----- filename utilities ----- */
/* extract the base part of a filename (remove extensions and paths) */
std::string core_filename_extract_base(const char *name, bool strip_extension = false);
std::string core_filename_extract_base(const std::string &name, bool strip_extension = false);
/* true if the given filename ends with a particular extension */
int core_filename_ends_with(const char *filename, const char *extension);
bool core_filename_ends_with(const std::string &filename, const std::string &extension);
#endif // MAME_LIB_UTIL_COREFILE_H