Searched refs:CHK (Results 1 - 2 of 2) sorted by relevance

/xnu-2422.115.4/tools/tests/libMicro/apple/
H A Dlmbench_bw_mmap_rd.c114 #define CHK(x) if ((int)(x) == -1) { perror(#x); exit(1); } macro
300 CHK(state->fd = open(state->filename, 0));
301 CHK(state->buf = mmap(0, state->nbytes, PROT_READ,
323 CHK(fd = open(state->filename, 0));
324 CHK(p = mmap(0, state->nbytes, PROT_READ, MMAP_FLAGS, fd, 0));
H A Dlmbench_bw_file_rd.c103 #define CHK(x) if ((int)(x) == -1) { perror(#x); exit(1); } macro

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