Here is the definition for cmp_str(), for example:
static int cmp_str_f(struct sip_msg *msg, char *str1, char *str2 )
> {
> str s1;
> str s2;
> int ret;
>
> if(fixup_get_svalue(msg, (gparam_p)str1, &s1)!=0)
> {
> LM_ERR("cannot get first parameter\n");
> return -8;
> }
> if(fixup_get_svalue(msg, (gparam_p)str2, &s2)!=0)
> {
> LM_ERR("cannot get second parameter\n");
> return -8;
> }
> ret = cmp_str(&s1, &s2);
> if(ret==0)
> return 1;
> if(ret>0)
> return -1;
> return -2;
> }
>
i guess rather than the ability to use error codes, and the fact that one
function does case sensitive and the other case insensitive, there's no
tangible difference with ==
On Fri, Jul 11, 2014 at 5:30 PM, Alex Balashov <abalas...@evaristesys.com>
wrote:
> str
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