PARSER IRC 2

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

typedef struct IRCLINE
{
	char sender[64]; // :jack!busta@aol-C490E8E0 ou :irc.aol.com
	char action[8]; // PRIVMSG JOIN PART etc....
	char message[512]; // : salut mon gars
	char channel[32];  // #chanell
	char nick[32];    // bustabot
	char numeric[4]; // 401 succeful joined
	char mode[16];  // +MmuCcRitpv
}IRCLINE;

int IsUpperCase(char chaine[]){
    int i=0;
    while(chaine[i]!= '\0'){
    if(chaine[i] < 'A' || chaine[i] > 'Z') return 0;
    i++;
    }  
    return 1;
}

int IsNumeric(const char number[]){
    int i=0;
    while(number[i]!='\0'){
                         if(number[i] < '0' || number[i] > '9') return 0;                  
                          i++;
    }
    return i == 3 ?1 : 0;
}

int parseline(const char ircline[BUFSIZ],char tab[][512]){

	int     nb_mot=1,i=0,j=0;     
	char    *pointeur,*buffer;
     
	buffer = strdup(ircline); 
	pointeur = strtok( buffer, " " );
	strcpy(tab[0],pointeur);
	
	while( pointeur != NULL ) {	
		
		pointeur = strtok( NULL, " " ); 
		if ( pointeur != NULL ) { 
			nb_mot++; 
			strcpy(tab[nb_mot-1],pointeur);  
		} 

	}
	/*********** on 'recolle' la partie message ******************/
	for(i=1;i<(nb_mot+1);i++){
       if(tab[i][0]==':'){
         for(j=1;j<(nb_mot-i);j++){
         strcat(tab[i]," ");                         
         strcat(tab[i],tab[i+j]);
         strcpy(tab[i+j],"\0");
         }
       }
    }
    
	return nb_mot-(j-1);  
}

void GetIrcParam(const char imgline[],IRCLINE* irc){
    
    int nb_mot=0,i=0,j=0;
    char tab[10][512];
    memset(&tab, 0, sizeof(tab));
    nb_mot=parseline(imgline,tab);
    if(nb_mot==2){
            strcpy(irc->action,tab[0]);
            strcpy(irc->message,tab[1]+1);
        }
    else {
          strcpy(irc->sender,tab[0]+1);
                  for(i=1;i<(nb_mot);i++){                  
                              if(IsUpperCase(tab[i]))strcpy(irc->action,tab[i]);
                              //else if(IsNumeric(tab[i]))infoirc.numeric=atoi(tab[i]);
                              else if(IsNumeric(tab[i]))strcpy(irc->numeric,tab[i]);
                              else if(tab[i][0]=='#')strcpy(irc->channel,tab[i]);
                              else if(tab[i][0]==':')strcpy(irc->message,tab[i]+1);
                              else if((tab[i][0]==('-'))||(tab[i][0]=='+'))strcpy(irc->mode,tab[i]);
                              else {
                                   if(tab[i][0]!='@')strcpy(irc->nick,tab[i]);
                                   }
                  }
            }
                  
    
}

int main(){
    const char line[]=":jack!busta@aol-C490E8E0 TOPIC #bustabot :salut busta";
    IRCLINE infoirc;
    memset(&infoirc, 0, sizeof(infoirc));
    GetIrcParam(line,&infoirc);

    printf("Sender %s\n"
           "Action %s\n"
           "Message %s\n"
           "Channel %s\n"
           "Nick %s\n"
           "Numeric %s\n"
           "Mode %s\n",infoirc.sender,infoirc.action,infoirc.message,infoirc.channel,infoirc.nick,infoirc.numeric,infoirc.mode);

    
    getch();
    return 0;
}