From 3d9d2ac7bc1142884d72fd217951fc9203ef3d53 Mon Sep 17 00:00:00 2001
From: Sophia Weber <sophia-irmhild.weber1@informatik.hs-fulda.de>
Date: Sun, 28 Jan 2024 12:34:58 +0100
Subject: [PATCH] change local functions to external functions

---
 src/inputHandling.c | 5 -----
 src/inputHandling.h | 4 ++++
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/inputHandling.c b/src/inputHandling.c
index 58e692b..cf4893a 100644
--- a/src/inputHandling.c
+++ b/src/inputHandling.c
@@ -5,11 +5,6 @@
 
 
 char formulaBuffer[1000];
-void deleteWhitespace(char* formulaString, int length);
-op readFunction(char* formulaString, int length);
-char* getNumbers(char* formulaString, int length, calc_op* formulaRef);
-void showStruct(calc_op* formulaRef);
-
 
 void input(char* formulaString, int length) {
     deleteWhitespace(formulaString, length);
diff --git a/src/inputHandling.h b/src/inputHandling.h
index 337096e..4387a8e 100644
--- a/src/inputHandling.h
+++ b/src/inputHandling.h
@@ -17,5 +17,9 @@ double result;
 
 extern void input(char* formulaString, int length);
 extern void showStruct(calc_op* formulaRef);
+extern void deleteWhitespace(char* formulaString, int length);
+extern op readFunction(char* formulaString, int length);
+extern char* getNumbers(char* formulaString, int length, calc_op* formulaRef);
+extern void showStruct(calc_op* formulaRef);
 
 #endif // INPUTHANDLING_H