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Searched refs:dev_zero (Results 1 – 9 of 9) sorted by relevance

/netbsd/src/sys/external/bsd/sljit/dist/sljit_src/
DsljitUtils.c209 static sljit_s32 dev_zero = -1; variable
215 dev_zero = open("/dev/zero", O_RDWR); in open_dev_zero()
216 return dev_zero < 0; in open_dev_zero()
229 if (dev_zero < 0) { in open_dev_zero()
230 dev_zero = open("/dev/zero", O_RDWR); in open_dev_zero()
233 return dev_zero < 0; in open_dev_zero()
313 if (dev_zero < 0) { in sljit_allocate_stack()
319 ptr = mmap(NULL, max_limit, PROT_READ | PROT_WRITE, MAP_PRIVATE, dev_zero, 0); in sljit_allocate_stack()
DsljitExecAllocator.c118 if (dev_zero < 0) { in alloc_chunk()
122 retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, dev_zero, 0); in alloc_chunk()
/netbsd/src/external/gpl3/gdb/dist/libiberty/
Dacinclude.m461 int dev_zero;
63 dev_zero = open ("/dev/zero", O_RDONLY);
64 if (dev_zero < 0)
68 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
Dconfigure7959 int dev_zero;
7961 dev_zero = open ("/dev/zero", O_RDONLY);
7962 if (dev_zero < 0)
7966 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
/netbsd/src/external/gpl3/binutils/dist/libiberty/
Dacinclude.m461 int dev_zero;
63 dev_zero = open ("/dev/zero", O_RDONLY);
64 if (dev_zero < 0)
68 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
Dconfigure7954 int dev_zero;
7956 dev_zero = open ("/dev/zero", O_RDONLY);
7957 if (dev_zero < 0)
7961 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
/netbsd/src/external/gpl3/gcc/dist/libiberty/
Dacinclude.m461 int dev_zero;
63 dev_zero = open ("/dev/zero", O_RDONLY);
64 if (dev_zero < 0)
68 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
Dconfigure7659 int dev_zero;
7661 dev_zero = open ("/dev/zero", O_RDONLY);
7662 if (dev_zero < 0)
7666 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
/netbsd/src/external/gpl3/gdb/dist/gdb/
Dlinux-tdep.c549 compiled_regex dev_zero
622 || regexes->dev_zero.exec (filename, 0, NULL, 0) == 0 in mapping_is_anonymous_p()