xstatus            41 user/logstress.c   int xstatus;
xstatus            43 user/logstress.c     wait(&xstatus);
xstatus            44 user/logstress.c     if(xstatus != 0)
xstatus            45 user/logstress.c       exit(xstatus);
xstatus           375 user/usertests.c   int pid, xstatus;
xstatus           420 user/usertests.c   wait(&xstatus);
xstatus           422 user/usertests.c   exit(xstatus);
xstatus           452 user/usertests.c   int pid, xstatus;
xstatus           474 user/usertests.c   wait(&xstatus);
xstatus           475 user/usertests.c   exit(xstatus);
xstatus           492 user/usertests.c   int pid, xstatus;
xstatus           516 user/usertests.c   wait(&xstatus);
xstatus           517 user/usertests.c   exit(xstatus);
xstatus           684 user/usertests.c   int fd, xstatus, pid;
xstatus           711 user/usertests.c   if (wait(&xstatus) != pid) {
xstatus           714 user/usertests.c   if(xstatus != 0)
xstatus           715 user/usertests.c     exit(xstatus);
xstatus           741 user/usertests.c   int fds[2], pid, xstatus;
xstatus           783 user/usertests.c     wait(&xstatus);
xstatus           784 user/usertests.c     exit(xstatus);
xstatus           990 user/usertests.c   int xstatus;
xstatus           992 user/usertests.c     wait(&xstatus);
xstatus           993 user/usertests.c     if(xstatus != 0) {
xstatus          1081 user/usertests.c     int xstatus;
xstatus          1082 user/usertests.c     wait(&xstatus);
xstatus          1083 user/usertests.c     if(xstatus == -1){
xstatus          1088 user/usertests.c     exit(xstatus);
xstatus          1120 user/usertests.c     int xstatus;
xstatus          1121 user/usertests.c     wait(&xstatus);
xstatus          1122 user/usertests.c     if(xstatus != 0)
xstatus          1123 user/usertests.c       exit(xstatus);
xstatus          1189 user/usertests.c   int xstatus;
xstatus          1191 user/usertests.c     wait(&xstatus);
xstatus          1192 user/usertests.c     if(xstatus != 0)
xstatus          1193 user/usertests.c       exit(xstatus);
xstatus          1256 user/usertests.c   int xstatus;
xstatus          1258 user/usertests.c     wait(&xstatus);
xstatus          1259 user/usertests.c     if(xstatus != 0)
xstatus          1428 user/usertests.c       int xstatus;
xstatus          1429 user/usertests.c       wait(&xstatus);
xstatus          1430 user/usertests.c       if(xstatus != 0)
xstatus          2003 user/usertests.c   int i, pid, xstatus;
xstatus          2029 user/usertests.c   wait(&xstatus);
xstatus          2030 user/usertests.c   if(xstatus == 1){
xstatus          2059 user/usertests.c   wait(&xstatus);
xstatus          2060 user/usertests.c   exit(xstatus);
xstatus          2135 user/usertests.c     int xstatus;
xstatus          2136 user/usertests.c     wait(&xstatus);
xstatus          2137 user/usertests.c     if(xstatus != -1)  // did kernel kill child?
xstatus          2159 user/usertests.c     int xstatus;
xstatus          2160 user/usertests.c     wait(&xstatus);
xstatus          2161 user/usertests.c     if(xstatus != -1)  // did kernel kill child?
xstatus          2172 user/usertests.c   int i, xstatus;
xstatus          2234 user/usertests.c   wait(&xstatus);
xstatus          2235 user/usertests.c   if(xstatus != 0)
xstatus          2305 user/usertests.c   int pid, fd, xstatus;
xstatus          2329 user/usertests.c   wait(&xstatus);
xstatus          2330 user/usertests.c   if(xstatus != 0)
xstatus          2331 user/usertests.c     exit(xstatus);
xstatus          2411 user/usertests.c   int xstatus;
xstatus          2424 user/usertests.c   wait(&xstatus);
xstatus          2425 user/usertests.c   if(xstatus == -1)  // kernel killed child?
xstatus          2428 user/usertests.c     exit(xstatus);
xstatus          2437 user/usertests.c   int xstatus;
xstatus          2452 user/usertests.c     wait(&xstatus);
xstatus          2453 user/usertests.c     if(xstatus == 0){
xstatus          3076 user/usertests.c   int xstatus;
xstatus          3087 user/usertests.c     wait(&xstatus);
xstatus          3088 user/usertests.c     if(xstatus != 0) 
xstatus          3092 user/usertests.c     return xstatus == 0;