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           377 user/usertests.c   int pid, xstatus;
xstatus           422 user/usertests.c   wait(&xstatus);
xstatus           424 user/usertests.c   exit(xstatus);
xstatus           453 user/usertests.c   int pid, xstatus;
xstatus           475 user/usertests.c   wait(&xstatus);
xstatus           476 user/usertests.c   exit(xstatus);
xstatus           493 user/usertests.c   int pid, xstatus;
xstatus           517 user/usertests.c   wait(&xstatus);
xstatus           518 user/usertests.c   exit(xstatus);
xstatus           685 user/usertests.c   int fd, xstatus, pid;
xstatus           717 user/usertests.c   if (wait(&xstatus) != pid) {
xstatus           720 user/usertests.c   if (xstatus != 0) {
xstatus           721 user/usertests.c     printf("%s: nonzero wait status %d\n", s, xstatus);
xstatus           748 user/usertests.c   int fds[2], pid, xstatus;
xstatus           790 user/usertests.c     wait(&xstatus);
xstatus           791 user/usertests.c     exit(xstatus);
xstatus          1023 user/usertests.c   int xstatus;
xstatus          1025 user/usertests.c     wait(&xstatus);
xstatus          1026 user/usertests.c     if (xstatus != 0) {
xstatus          1114 user/usertests.c     int xstatus;
xstatus          1115 user/usertests.c     wait(&xstatus);
xstatus          1116 user/usertests.c     if (xstatus == -1) {
xstatus          1121 user/usertests.c     exit(xstatus);
xstatus          1153 user/usertests.c     int xstatus;
xstatus          1154 user/usertests.c     wait(&xstatus);
xstatus          1155 user/usertests.c     if (xstatus != 0)
xstatus          1156 user/usertests.c       exit(xstatus);
xstatus          1222 user/usertests.c   int xstatus;
xstatus          1224 user/usertests.c     wait(&xstatus);
xstatus          1225 user/usertests.c     if (xstatus != 0)
xstatus          1226 user/usertests.c       exit(xstatus);
xstatus          1289 user/usertests.c   int xstatus;
xstatus          1291 user/usertests.c     wait(&xstatus);
xstatus          1292 user/usertests.c     if (xstatus != 0)
xstatus          1461 user/usertests.c       int xstatus;
xstatus          1462 user/usertests.c       wait(&xstatus);
xstatus          1463 user/usertests.c       if (xstatus != 0)
xstatus          2034 user/usertests.c   int i, pid, xstatus;
xstatus          2060 user/usertests.c   wait(&xstatus);
xstatus          2061 user/usertests.c   if (xstatus == 1) {
xstatus          2090 user/usertests.c   wait(&xstatus);
xstatus          2091 user/usertests.c   exit(xstatus);
xstatus          2168 user/usertests.c     int xstatus;
xstatus          2169 user/usertests.c     wait(&xstatus);
xstatus          2170 user/usertests.c     if (xstatus != -1) // did kernel kill child?
xstatus          2192 user/usertests.c     int xstatus;
xstatus          2193 user/usertests.c     wait(&xstatus);
xstatus          2194 user/usertests.c     if (xstatus != -1) // did kernel kill child?
xstatus          2205 user/usertests.c   int i, xstatus;
xstatus          2268 user/usertests.c   wait(&xstatus);
xstatus          2269 user/usertests.c   if (xstatus != 0)
xstatus          2338 user/usertests.c   int pid, fd, xstatus;
xstatus          2362 user/usertests.c   wait(&xstatus);
xstatus          2363 user/usertests.c   if (xstatus != 0)
xstatus          2364 user/usertests.c     exit(xstatus);
xstatus          2445 user/usertests.c   int xstatus;
xstatus          2458 user/usertests.c   wait(&xstatus);
xstatus          2459 user/usertests.c   if (xstatus == -1) // kernel killed child?
xstatus          2462 user/usertests.c     exit(xstatus);
xstatus          2471 user/usertests.c   int xstatus;
xstatus          2490 user/usertests.c     wait(&xstatus);
xstatus          2491 user/usertests.c     if (xstatus == 0) {
xstatus          3416 user/usertests.c   int xstatus;
xstatus          3427 user/usertests.c     wait(&xstatus);
xstatus          3428 user/usertests.c     if (xstatus != 0)
xstatus          3432 user/usertests.c     return xstatus == 0;