sbrk               55 user/grind.c     char *break0 = sbrk(0);
sbrk              128 user/grind.c         sbrk(6011);
sbrk              130 user/grind.c         if(sbrk(0) > break0)
sbrk              131 user/grind.c           sbrk(-(sbrk(0) - break0));
sbrk               54 user/umalloc.c   p = sbrk(nu * sizeof(Header));
sbrk               22 user/user.h    char* sbrk(int);
sbrk              204 user/usertests.c   sbrk(8192);
sbrk              205 user/usertests.c   uint64 top = (uint64) sbrk(0);
sbrk              207 user/usertests.c     sbrk(PGSIZE - (top % PGSIZE));
sbrk              209 user/usertests.c   top = (uint64) sbrk(0);
sbrk              251 user/usertests.c   uint64 a = (uint64) sbrk(8192);
sbrk              258 user/usertests.c   if ((uint64) sbrk(-8192) ==  0xffffffffffffffffLL) {
sbrk             2013 user/usertests.c     a = sbrk(TOOMUCH);
sbrk             2036 user/usertests.c   a = sbrk(0);
sbrk             2038 user/usertests.c     b = sbrk(1);
sbrk             2051 user/usertests.c   c = sbrk(1);
sbrk             2052 user/usertests.c   c = sbrk(1);
sbrk             2070 user/usertests.c   oldbrk = sbrk(0);
sbrk             2073 user/usertests.c   a = sbrk(0);
sbrk             2075 user/usertests.c   p = sbrk(amt);
sbrk             2082 user/usertests.c   char *eee = sbrk(0);
sbrk             2090 user/usertests.c   a = sbrk(0);
sbrk             2091 user/usertests.c   c = sbrk(-PGSIZE);
sbrk             2096 user/usertests.c   c = sbrk(0);
sbrk             2103 user/usertests.c   a = sbrk(0);
sbrk             2104 user/usertests.c   c = sbrk(PGSIZE);
sbrk             2105 user/usertests.c   if(c != a || sbrk(0) != a + PGSIZE){
sbrk             2115 user/usertests.c   a = sbrk(0);
sbrk             2116 user/usertests.c   c = sbrk(-(sbrk(0) - oldbrk));
sbrk             2191 user/usertests.c       sbrk(BIG - (uint64)sbrk(0));
sbrk             2202 user/usertests.c   c = sbrk(PGSIZE);
sbrk             2224 user/usertests.c     a = sbrk(0);
sbrk             2225 user/usertests.c     sbrk(10*BIG);
sbrk             2248 user/usertests.c   a = sbrk(PGSIZE);
sbrk             2262 user/usertests.c   a = sbrk(PGSIZE);
sbrk             2402 user/usertests.c   read(fd, sbrk(0) - 1, -1);
sbrk             2489 user/usertests.c     int sz = (uint64) sbrk(0);
sbrk             2493 user/usertests.c     sbrk(-sz);
sbrk             2505 user/usertests.c     int sz = (uint64) sbrk(0);
sbrk             2509 user/usertests.c     sbrk(-(sz - 3500));
sbrk             2521 user/usertests.c     sbrk((10*4096 + 2048) - (uint64)sbrk(0));
sbrk             2526 user/usertests.c     sbrk(-10);
sbrk             2541 user/usertests.c   uint64 top = (uint64) sbrk(0);
sbrk             2543 user/usertests.c     sbrk(4096 - (top % 4096));
sbrk             2544 user/usertests.c   sbrk(4096);
sbrk             2545 user/usertests.c   sbrk(10);
sbrk             2546 user/usertests.c   sbrk(-20);
sbrk             2547 user/usertests.c   top = (uint64) sbrk(0);
sbrk             2567 user/usertests.c   sbrk(0x80000004);
sbrk             2568 user/usertests.c   volatile char *top = sbrk(0);
sbrk             2807 user/usertests.c         uint64 a = (uint64) sbrk(4096);
sbrk             2816 user/usertests.c         sbrk(-4096);
sbrk             3025 user/usertests.c       uint64 a = (uint64) sbrk(4096);