[Relaxing]

Can somebody give me more details about containi? I cannot understand it properly.
The code isn't helping me to much(craziness)

PHP Code:

static cell AMX_NATIVE_CALL contain(AMX *amx, cell *params) /* 2 param */
{
    register cell *a = get_amxaddr(amx, params[2]);
    register cell *b = get_amxaddr(amx, params[1]);
    register cell *c = b;
    cell* str = b;
    cell* substr = a;
    
    while (*c)
    {
        if (*c == *a)
        {
            c++;
            if (!*++a)
                return b - str;
        } else {
            c = ++b;
            a = substr;
        }
    }
    
    return -1;
}

static cell AMX_NATIVE_CALL containi(AMX *amx, cell *params) /* 2 param */
{
    register cell *a = get_amxaddr(amx, params[2]);
    register cell *b = get_amxaddr(amx, params[1]);
    register cell *c = b;
    cell* str = b;
    cell* substr = a;
    
    while (*c)
    {
        if (tolower(*c) == tolower(*a))
        {
            c++;
            if (!*++a)
                return b - str;
        } else {
            c = ++b;
            a = substr;
        }
    }
    
    return -1;
} 


[HamletEagle]

What exactly you want to know?

[Relaxing]

Ti be honest, I want to know everything about it.
I use contain to check wether 'a' string is found inside 'b' string and thats great.
But what about containi? What's case ignoring? I'm a bit confused about this.
Do contain and containi has same functions? Well it seems so, but what's the difference between them?
Can you show a simple code using containi?

[klippy]

Originally Posted by Relaxing Ti be honest, I want to know everything about it. I use contain to check wether 'a' string is found inside 'b' string and thats great. But what about containi? What's case ignoring? I'm a bit confused about this. Do contain and containi has same functions? Well it seems so, but what's the difference between them? Can you show a simple code using containi?

Case-insensitive means that for example 'a' and 'A' are equal when searching through the string.

[DjSoftero]

case ignoring means that with contain "LOL" isnt inside of "lol" and with containi "LOL" is inside of "lol". Also contain is faster.

[Relaxing]

Does that statement stays true for equali, "NAME" is equal to "name"?

[klippy]

Originally Posted by Relaxing Does that statement stays true for equali, "NAME" is equal to "name"?

Wherever it says that the comparison is case-insensitive that stays true. It means that the comparison is insensitive to letter case (i.e. letter case is ignored).

[DjSoftero]

Originally Posted by Relaxing Does that statement stays true for equali, "NAME" is equal to "name"?

equali("NAME", "naMe") == true
equal("NAME", "naMe") == false
equal("NAME", "NAME") == true
equali("NAME", "NAME") == true

[Relaxing]

Thank y'all for your help. Marking the thread topic as Solved