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  /external/valgrind/none/tests/linux/
brk-overflow1.c 9 ptr = sbrk(9*1024*1024);
brk-overflow2.c 11 ptr = sbrk(1024*1024);
  /external/valgrind/massif/tests/
pages_as_heap.c 17 inc_dec, delta, sbrk(0));
19 brk_stat = (intptr_t)brk(sbrk(0) + inc_dec * delta);
21 printf("brk value at failure: %p\n", sbrk(0));
27 inc_dec, delta, sbrk(0));
  /external/valgrind/memcheck/tests/
brk2.c 14 ptr = sbrk(1);
17 printf ("sbrk() failed!\n");
dw4.c 86 void *addr = sbrk(0);
88 sbrk(4 * 1024); // increase brk segment
92 sbrk(-3*1024);
  /bionic/libc/bionic/
brk.cpp 47 void* sbrk(ptrdiff_t increment) { function
  /external/valgrind/memcheck/tests/linux/
brk.c 12 void* orig_ds = sbrk(0);
  /external/e2fsprogs/e2fsck/
scantest.c 56 track->brk_start = sbrk(0);
79 (int) (((char *) sbrk(0)) - ((char *) track->brk_start)),
  /external/e2fsprogs/resize/
resource_track.c 29 track->brk_start = sbrk(0);
87 (unsigned long) (((char *) sbrk(0)) -
  /external/jemalloc/src/
chunk_dss.c 17 * Protects sbrk() calls. This avoids malloc races among threads, though it
18 * does not protect against races with threads that call sbrk() directly.
36 return (sbrk(increment));
79 * sbrk() uses a signed increment argument, so take care not to
  /bionic/tests/
unistd_test.cpp 34 return sbrk(0);
89 ASSERT_EQ(reinterpret_cast<void*>(-1), sbrk(PTRDIFF_MAX));
95 ASSERT_EQ(reinterpret_cast<void*>(-1), sbrk(PTRDIFF_MIN));
100 ASSERT_EQ(reinterpret_cast<void*>(-1), sbrk(PTRDIFF_MIN + 1));
117 ASSERT_EQ(reinterpret_cast<void*>(-1), sbrk(SBRK_MIN));
127 cur_brk = reinterpret_cast<uintptr_t>(sbrk(overflow_brk));
130 ASSERT_EQ(reinterpret_cast<void*>(-1), sbrk(SBRK_MAX));
226 uintptr_t p = reinterpret_cast<uintptr_t>(sbrk(0));
  /development/ndk/platforms/android-12/include/
unistd.h 162 extern void *sbrk(ptrdiff_t);