1 files changed, 3 insertions, 0 deletions
diff --git a/src/extString.h b/src/extString.h
new file mode 100644
index 0000000..66149f1
--- /dev/null
+++ b/src/extString.h
@@ -0,0 +1,3 @@
+char *strlwr(char *s);
+char *trim(char *s);
+char *replaceStr(char *s, char *old, char *replace);