added code comments

diff --git a/Clean System Files/readLine.c b/Clean System Files/readLine.c
index 2855915..b645039 100644 (file)
--- a/Clean System Files/readLine.c
+++ b/Clean System Files/readLine.c
@@ -75,14 +75,12 @@ void cleanReadLine(CleanString prompt, int history, CleanString *result)
                add_history(cs_answer);
        }
 
                add_history(cs_answer);
        }
 

-       if(!cs_answer){
-               //Transfor answer into cstring
+       if(!cs_answer){ //In case of an EOF

                CleanStringVariable(answer, 1);
                *result = (CleanString) answer;
                memcpy(CleanStringCharacters(answer), "", 1);
                CleanStringLength(answer) = 1;
                CleanStringVariable(answer, 1);
                *result = (CleanString) answer;
                memcpy(CleanStringCharacters(answer), "", 1);
                CleanStringLength(answer) = 1;

-       } else {
-               //Transfor answer into cstring
+       } else { //In case of a proper response

                CleanStringVariable(answer, strlen(cs_answer));
                *result = (CleanString) answer;
                memcpy(CleanStringCharacters(answer), cs_answer, strlen(cs_answer));
                CleanStringVariable(answer, strlen(cs_answer));
                *result = (CleanString) answer;
                memcpy(CleanStringCharacters(answer), cs_answer, strlen(cs_answer));