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-rw-r--r--inc/utils.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/inc/utils.h b/inc/utils.h
index e258ed8..71e515b 100644
--- a/inc/utils.h
+++ b/inc/utils.h
@@ -1,5 +1,6 @@
#ifndef UTILS_H
#define UTILS_H
+#include <string>
/**
* Parse an address into a tag, index into the cache table, and a line
@@ -11,4 +12,12 @@
*/
void get_bit_fields(int address, int *tag, int *index, int *offset);
+/**
+ * Formats a string using snprintf.
+ * @param an object that represents the format string
+ * @param arguments to be formatted
+ * @return a string object holding the formatted result
+ */
+const std::string string_format(const char *const zcFormat, ...);
+
#endif /* UTILS_H_INCLUDED */