Sync calcrom from heartgold

1 files changed, 16 insertions, 0 deletions

diff --git a/.github/calcrom/Glob.cpp b/.github/calcrom/Glob.cpp
new file mode 100644
index 00000000..cb519233
--- /dev/null
+++ b/.github/calcrom/Glob.cpp
@@ -0,0 +1,16 @@
+#include <stdexcept>
+#include "Glob.h"
+
+Glob::Glob(const char *pattern, int _glob_flags) : glob_flags(_glob_flags) {
+    int result = glob(pattern, glob_flags, nullptr, &glob_result);
+    if (result) {
+        throw runtime_error(string("Glob(") + pattern + ") failed with error " + to_string(result));
+    }
+    assign(glob_result.gl_pathv, glob_result.gl_pathv + glob_result.gl_pathc);
+}
+
+Glob::Glob(const string& pattern, int _glob_flags) : Glob(pattern.c_str(), _glob_flags) {}
+
+Glob::~Glob() {
+    globfree(&glob_result);
+}