[Arbico]

Hello guys, i made this function to return the player name without the "_" but it returns nothing at all

Here's the code

PHP код:

stock RPname(playerid) {
    new playerName[MAX_PLAYER_NAME];
    GetPlayerName(playerid, playerName, sizeof(playerName));
    new RName[MAX_PLAYER_NAME];
    for(new i = 0; i < strlen(Name(playerid)); i++) {
        if(!strcmp(playerName[i], "_", true)) {
            strins(RName, " ", strlen(RName));
        }
        else {
            strcat(RName, playerName[i], strlen(RName));
        }
    }
    return RName;
} 


What's wrong here?