Cody Brocious

char *getline(char *input) {    char *out;    char prev;        int i, len = strlen(input) + 1;        for(i = 0; i < len; ++i) {        prev = input[i];                if(prev == '\n' || prev == '\r' || prev == '\0') {            input[i] = '\0';            out = strdup(input);            input[i] = prev;            return out;        }    }        return NULL;}