1 files changed, 8 insertions, 0 deletions
diff --git a/drhstrings.h b/drhstrings.h
new file mode 100644
index 0000000..03fa40c
--- /dev/null
+++ b/drhstrings.h
@@ -0,0 +1,8 @@
+#ifndef DRHSTRINGS_H
+#define DRHSTRINGS_H
+#include <stdbool.h>
+
+bool isnumber(char *text);
+bool notdelim(char c);
+
+#endif