Recent content by tomchesley

thank you

I want to take the ip i obtained and put it into a string that i can manipulate but i always get passing argument makes pointer from integer without a cast. I am currently using lynix with gcc as my compiler here is the current code the strcpy and sscanf lines is where it errors, it seems to...

Ok, thanx, now I got it. That worked, but what I did instead was take the original int value of fport and did my magic. how I did it was int uport; //upper order byte - will be no decimal value int lport; //lower order byte uport = fport /256; //set up the upper byte lport = fport - (uport *...

I'm not quite sure how I get 2 bytes back with that. I have to send back the bytes to the client. Will the above give me "8367" = 32 for the upper byte and 175 for the lower byte?

I am writing a modified udp server, and i almost have it working the way I want, I am only missing the ability to take a string like "8367" and have 2 bytes 32 175 returned the string is the port # I obtained from the udp server if that helps. Here is what I have at the moment #include...

Thank you Thank you that worked I tried earlier $hexval =~ s/(.|\n/sprintf(%02lx, ord $1)/eg but didnt work Your code did the trick for me

I am trying to convert a numerical string to its hex equivelent. Say for instance if $u = "1" i want $h = "01" if $u = "10" $h = "0a" and so on The $u will never go above 255 There ha to be a better way at moment i have if ($u < 10) { $h = "0".$h; } if ($u == 10) { $h = "0a"; } ...

DOH, didnt think of that thanks, but i checked both before and after for NULL Now im set

Well I thought it did the trick. but if the string doesnt have a ^ it crashs

Thanks that did the trick

that works but it changes the original value I tried char *before, *after, *hold; hold = source_p->info; before = strtok (hold, "^"); after = strtok (NULL, "^"); and it still changes the contents of source_p->info

I need a way to determine a text string if it is ok or not examples id's can be any hex number up to ffffffff a = bad missing ^id ^0 = bad missing name before ^id Tron^0 =0k valid name and id John^48d7cf5 =ok valid name an id Tonka^0^MAKIABDCCBOC/ZONA.SIT/circuit/+/4/1,8 = ok hosting game...

using what you had, i had to set i as int before the for because gcc didnt like the int = 0 in the for loop the code only checked first letter then, dont think the temp is going to next character so i added temp++ at end of for with no luck i removed the break because it would crash after the...

I am a newbee in C / C++ I currently have the current IRC Hybrid server 7.2.3 working successfully. I would like to modify it just a little to only allow names that are 12 characters in length and are all uppercase letters between A and P I have the length test working great, that wasnt to hard...

actually i had to do @Abs(@Integer((@Today - @Modified) / (60 * 60 * 24))) The 60 60 24 i did just to remind me how we got the 84600 when i did yours, i got an expected number error