Parse C Strings in ABI

[5265644D61736F6E]

Unlike implementations of string functions like strlen(const char*), some langcraft built-in functions require a length parameter. For example:

extern void insert_asm(const char* cmd,int len,int arg);

int main() {
    insert_asm("kill @e",7,0);
}

C strings are null-terminated, or contain a '\0' character to signify the end of a string. Implementations of string functions generally look for the null character to determine a string's length.

I'm not certain why langcraft doesn't do this. Could langcraft determine the end of a string with '\0'?