50 seek_expect(int fd, off_t offset, int whence, off_t expect_offset)  in seek_expect()  argument
53 	off_t seek_offset = lseek(fd, offset, whence);  in seek_expect()
58 	fprintf(stderr, "lseek(fd, %ld, SEEK_%s) = %ld (expected %ld)",  in seek_expect()
69 seek_data(int fd, off_t offset, off_t expected)  in seek_data()  argument
71 	seek_expect(fd, offset, SEEK_DATA, expected);  in seek_data()
75 seek_hole(int fd, off_t offset, off_t expected)  in seek_hole()  argument
77 	seek_expect(fd, offset, SEEK_HOLE, expected);  in seek_hole()
94 	int fd = open(file_path, O_RDWR | O_CREAT, 0666);  in main()  local
95 	if (fd == -1) {  in main()
110 	err = ftruncate(fd, file_size);  in main()
117 	    MAP_SHARED, fd, 0)) == MAP_FAILED) {  in main()
123 	seek_data(fd, 0, -1);  in main()
126 	seek_hole(fd, 0, 0);  in main()
129 	seek_data(fd, 2 * file_size, -1);  in main()
130 	seek_hole(fd, 2 * file_size, -1);  in main()
134 	seek_data(fd, 0, 0);  in main()
135 	seek_data(fd, block_size, -1);  in main()
136 	seek_hole(fd, 0, block_size);  in main()
137 	seek_hole(fd, block_size, block_size);  in main()
141 	seek_data(fd, 0, 0);  in main()
142 	seek_data(fd, block_size, block_size);  in main()
143 	seek_hole(fd, 0, P2ROUNDUP(file_size / 2, block_size));  in main()
144 	seek_hole(fd, block_size, P2ROUNDUP(file_size / 2, block_size));  in main()
148 	seek_data(fd, 0, 0);  in main()
149 	seek_data(fd, file_size * 3 / 4,  in main()
151 	seek_hole(fd, 0, file_size);  in main()
152 	seek_hole(fd, file_size / 2, file_size);  in main()
156 	seek_data(fd, 0, 0);  in main()
157 	seek_data(fd, block_size, 2 * block_size);  in main()
158 	seek_hole(fd, 0, block_size);  in main()
159 	seek_hole(fd, block_size, block_size);  in main()
160 	seek_hole(fd, 2 * block_size, file_size);  in main()
168 	close(fd);  in main()