Lines Matching refs:fd
48 int fd; in main() local
55 fd = sys_semihost_open(TEST_FILE_NAME, SH_OPEN_W); in main()
56 if (fd < 0) { in main()
60 not_written = sys_semihost_write(fd, TEST_STRING, TEST_STRING_LEN); in main()
66 ret = sys_semihost_close(fd); in main()
67 fd = -1; in main()
74 fd = sys_semihost_open(TEST_FILE_NAME, SH_OPEN_R); in main()
75 if (fd < 0) { in main()
81 ret = sys_semihost_seek(fd, TEST_SEEK_POS); in main()
88 not_read = sys_semihost_read(fd, buf, sizeof(buf)); in main()
103 if (fd >= 0) in main()
104 (void) sys_semihost_close(fd); in main()