Searched refs:dev_zero (Results 1 – 2 of 2) sorted by relevance
| /external/pcre/dist2/src/sljit/ |
| D | sljitUtils.c | 96 static int dev_zero = -1; variable
102 dev_zero = open("/dev/zero", O_RDWR | SLJIT_CLOEXEC); in open_dev_zero()
104 return dev_zero < 0; in open_dev_zero()
116 if (SLJIT_UNLIKELY(dev_zero < 0)) in open_dev_zero()
117 dev_zero = open("/dev/zero", O_RDWR | SLJIT_CLOEXEC); in open_dev_zero()
120 return dev_zero < 0; in open_dev_zero()
270 if (SLJIT_UNLIKELY((dev_zero < 0) && open_dev_zero())) { in sljit_allocate_stack()
274 ptr = mmap(NULL, max_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, dev_zero, 0); in sljit_allocate_stack()
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| D | sljitExecAllocator.c | 169 if (SLJIT_UNLIKELY((dev_zero < 0) && open_dev_zero())) in alloc_chunk()
172 retval = mmap(NULL, size, prot, MAP_PRIVATE, dev_zero, 0); in alloc_chunk()
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