int STRING_compare()

in src/strings.c [805:831]

• 23 lines of code
• 5 McCabe index (conditional complexity)

int STRING_compare(STRING_HANDLE s1, STRING_HANDLE s2)
{
    int result;
    if (s1 == NULL && s2 == NULL)
    {
        /* Codes_SRS_STRING_01_002: [ If h1 and h2 are both NULL then STRING_compare shall return 0. ]*/
        result = 0;
    }
    else if (s1 == NULL)
    {
        /* Codes_SRS_STRING_07_036: [If h1 is NULL and h2 is nonNULL then STRING_compare shall return 1.]*/
        result = 1;
    }
    else if (s2 == NULL)
    {
        /* Codes_SRS_STRING_07_037: [If h2 is NULL and h1 is nonNULL then STRING_compare shall return -1.] */
        result = -1;
    }
    else
    {
        /* Codes_SRS_STRING_07_038: [STRING_compare shall compare the char s variable using the strcmp function.] */
        STRING* value1 = s1;
        STRING* value2 = s2;
        result = strcmp(value1->s, value2->s);
    }
    return result;
}