Searched refs:dev_zero_fd (Results 1 - 4 of 4) sorted by relevance
| /external/libffi/testsuite/libffi.special/ |
| H A D | ffitestcxx.h | 52 static int dev_zero_fd = -1; local
56 if (dev_zero_fd == -1)
58 dev_zero_fd = open ("/dev/zero", O_RDONLY);
59 if (dev_zero_fd == -1)
74 MAP_PRIVATE, dev_zero_fd, 0);
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| /external/libffi/testsuite/libffi.call/ |
| H A D | ffitest.h | 52 static int dev_zero_fd = -1; local
56 if (dev_zero_fd == -1)
58 dev_zero_fd = open ("/dev/zero", O_RDONLY);
59 if (dev_zero_fd == -1)
74 MAP_PRIVATE, dev_zero_fd, 0);
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| /external/libffi/src/ |
| H A D | dlmalloc.c | 1306 static int dev_zero_fd = -1; /* Cached file descriptor for /dev/zero. */ variable
1307 #define CALL_MMAP(s) ((dev_zero_fd < 0) ? \
1308 (dev_zero_fd = open("/dev/zero", O_RDWR), \
1309 mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0)) : \
1310 mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0))
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| /external/qemu/distrib/sdl-1.2.12/src/stdlib/ |
| H A D | SDL_malloc.c | 1352 static int dev_zero_fd = -1; /* Cached file descriptor for /dev/zero. */ variable
1353 #define CALL_MMAP(s) ((dev_zero_fd < 0) ? \
1354 (dev_zero_fd = open("/dev/zero", O_RDWR), \
1355 mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0)) : \
1356 mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0))
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