sys/arch/hppa/hppa/in_cksum.c

64

#define REDUCE {sum = (sum & 0xffff) + (sum >> 16); ADDCARRY}

sys/arch/i386/i386/in_cksum.s

111

#define REDUCE \

sys/arch/powerpc/powerpc/in_cksum.c

59

#define REDUCE { REDUCE1; REDUCE1; }

sys/arch/sh/sh/in_cksum.S

45

#define REDUCE \

sys/netinet/in4_cksum.c

86

#define REDUCE {l_util.l = sum; sum = l_util.s[0] + l_util.s[1]; ADDCARRY(sum);}

sys/netinet/in_cksum.c

47

#define REDUCE {l_util.l = sum; sum = l_util.s[0] + l_util.s[1]; ADDCARRY(sum);}

sys/netinet6/in6_cksum.c

78

#define REDUCE {l_util.l = sum; sum = l_util.s[0] + l_util.s[1]; ADDCARRY(sum);}

usr.bin/yacc/defs.h

122

#define REDUCE 2