1 files changed, 6 insertions, 0 deletions

diff --git a/dupstr.h b/dupstr.h
new file mode 100644
index 0000000..ea152c5
--- /dev/null
+++ b/dupstr.h
@@ -0,0 +1,6 @@
+#include <stddef.h>
+
+#define cNULL ((const char *)NULL)
+
+char *dupstr(const char *str);
+char *dupcat(const char *str, ...);