Lines Matching defs:first
35 register char *first, *last;36 for(first=last=pathname; *last; last++);38 if(last>first)39 while(*--last=='/' && last > first);40 if(last==first && *last=='/')43 if(*first=='/')49 for(first=last++;first>pathname && *first!='/';first--);50 if(*first=='/')51 first++;54 return(first);