NULL in pawn, undefined strtok

NULL in pawn, undefined strtok - Printable Version

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+--- Thread: NULL in pawn, undefined strtok (/showthread.php?tid=364275)

NULL in pawn, undefined strtok - SEnergy - 30.07.2012

pawn Код:

while(str != NULL)

error 017: undefined symbol "NULL"

pawn Код:

idx = strtok(cmdtext, " ");

error 017: undefined symbol "strtok"

Re: NULL in pawn, undefined strtok - SomebodyAndMe - 30.07.2012

strcmp..

Re: NULL in pawn, undefined strtok - SEnergy - 30.07.2012

Quote:

Originally Posted by SomebodyAndMe

strcmp..

strcmp compares strings, I have to split string into tokens

Re: NULL in pawn, undefined strtok - SomebodyAndMe - 30.07.2012

You can't use a string as an array, you have to do something like #define blabla "NULL".

Look at the wiki. https://sampwiki.blast.hk/wiki/Strtok

pawn Код:

strtok(const string[], &index)
{
    new length = strlen(string);
    while ((index < length) && (string[index] <= ' '))
    {
        index++;
    }
 
    new offset = index;
    new result[20];
    while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
    {
        result[index - offset] = string[index];
        index++;
    }
    result[index - offset] = EOS;
    return result;
}

Re: NULL in pawn, undefined strtok - Sinner - 30.07.2012

pawn Код:

#define NULL ('\0')

Re: NULL in pawn, undefined strtok - Jochemd - 30.07.2012

Don't use strcmp + strtok...

Use ZCMD + sscanf

Re: NULL in pawn, undefined strtok - SEnergy - 30.07.2012

Quote:

Originally Posted by Sinner

pawn Код:

#define NULL ('\0')

didnt know that I have to declare my own NULL in pawn O_o thanks!

Quote:

Originally Posted by Jochemd

Don't use strcmp + strtok...

Use ZCMD + sscanf

I've never ever used those before :X but I guess I'll have to

Re: NULL in pawn, undefined strtok - xDeadlyBoy - 30.07.2012

you can try this instead of using null, which isn't defined in pawn:

pawn Код:

while(strlen(str))

Re: NULL in pawn, undefined strtok - Jochemd - 30.07.2012

Quote:

Originally Posted by xDeadlyBoy

you can try this instead of using null, which isn't defined in pawn:

pawn Код:

while(strlen(str))

If you want a server forever hanging, you should use that...