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A problem with strcpy. - Printable Version

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+--- Thread: A problem with strcpy. (/showthread.php?tid=489211)


A problem with strcpy. - kristo - 21.01.2014

pawn Код:
CMD:majat2nav(playerid, p[])
{
    if (KasutajaInfo[playerid][mAdmin] < 5) return SCM(playerid, COLOR_RED, "Sa pead selle kдskluse kasutamiseks olema vдhemalt administraator.");
    new tanav[32];
    if (sscanf(p, "s[32]", tanav)) return SCM(playerid, COLOR_WHITE, "KASUTUS: /majatдnav <Tдnavanimi ja majanumber>");
    new vw = GetPlayerVW(playerid);
    foreach (Houses, i)
    {
        if (IsPlayerInRangeOfPoint(playerid, 2, MajaInfo[i][mExtPos][0], MajaInfo[i][mExtPos][1], MajaInfo[i][mExtPos][2]) || (IsPlayerInRangeOfPoint(playerid, 2, MajaInfo[i][mIntPos][0], MajaInfo[i][mIntPos][1], MajaInfo[i][mIntPos][2]) && vw == MajaInfo[i][mVW]))
        {
            new vanatanav[32];
            strcpy(vanatanav, MajaInfo[i][mTanav]);
            strcpy(MajaInfo[i][mTanav], tanav);
            UuendaMaja(i);
            UuendaMajaLabel(i);
            SFM(playerid, COLOR_WHITE, "Muutsid maja %s tдnavanimeks %s.", vanatanav, MajaInfo[i][mTanav]);
            return 1;
        }
    }
    return SCM(playerid, COLOR_RED, "Sa pole ьhegi maja ukse juures!");
}
I made this command months ago and i've been using it since then and it has always worked. Now, whatever i'm typing, I get "Muutsid maja (old name here if it isn't already blank) tдnavanimeks ." and the name disappears from the label. I haven't edited this code for a long time but I have upgraded my server to 0.3z (R2).

My strcpy (taken from Y_Utils, I guess):
pawn Код:
#define strcpy(%0,%1) strcat((%0[0] = '\0', %0), %1)


Re: A problem with strcpy. - kristo - 21.01.2014

Bump.

Re: A problem with strcpy. - kristo - 22.01.2014

Bump.

Re: A problem with strcpy. - kristo - 22.01.2014

Fixed:

pawn Код:
#define safestrcpy(%0,%1,%2) strcat((%0[0] = '\0', %0), %1, %2)