Mine
public text v1 · immutablechar*t(char*s,int d){for(;*s!='\0';s++){if(*s==d){*s='\0';return s+1;}}return 0;}int main(int c,char **v){char*a=v[1],*b;while(a!=0){b=t(a,',');printf("%s ",a);a=b;}}char*t(char*s,int d){for(;*s!='\0';s++){if(*s==d){*s='\0';return s+1;}}return 0;}int main(int c,char **v){char*a=v[1],*b;while(a!=0){b=t(a,',');printf("%s ",a);a=b;}}