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t2ex

bsd_source/lib/libc/src_bsd/include/sys/endian.h - 9.5KB - 251 lines

53: 
54: #define __swap16gen(x) __statement({                                    \
55:         __uint16_t __swap16gen_x = (x);                                        \
85: /* Note that these macros evaluate their arguments several times.  */
86: #define __swap16gen(x)                                                  \
87:     (__uint16_t)(((__uint16_t)(x) & 0xffU) << 8 | ((__uint16_t)(x) & 0xff00U) >> 8)