add fallthru comments. i considered patching makefiles to ignore

these problems, but this code is dead upstream and likely will be
removed here rather than ever updated.
This commit is contained in:
mrg 2019-02-04 08:23:53 +00:00
parent 82974f2217
commit da2b3afaf6
2 changed files with 50 additions and 50 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: bf_locl.h,v 1.5 2009/06/30 13:14:40 pooka Exp $ */
/* $NetBSD: bf_locl.h,v 1.6 2019/02/04 08:23:53 mrg Exp $ */
/* $KAME: bf_locl.h,v 1.5 2000/08/31 06:03:48 itojun Exp $ */
/* crypto/bf/bf_local.h */
@ -78,14 +78,14 @@
c+=n; \
l1=l2=0; \
switch (n) { \
case 8: l2 =((BF_LONG)(*(--(c))))<<24L; \
case 7: l2|=((BF_LONG)(*(--(c))))<<16L; \
case 6: l2|=((BF_LONG)(*(--(c))))<< 8L; \
case 5: l2|=((BF_LONG)(*(--(c)))); \
case 4: l1 =((BF_LONG)(*(--(c))))<<24L; \
case 3: l1|=((BF_LONG)(*(--(c))))<<16L; \
case 2: l1|=((BF_LONG)(*(--(c))))<< 8L; \
case 1: l1|=((BF_LONG)(*(--(c)))); \
case 8: l2 =((BF_LONG)(*(--(c))))<<24L; /* FALLTHROUGH */ \
case 7: l2|=((BF_LONG)(*(--(c))))<<16L; /* FALLTHROUGH */ \
case 6: l2|=((BF_LONG)(*(--(c))))<< 8L; /* FALLTHROUGH */ \
case 5: l2|=((BF_LONG)(*(--(c)))); /* FALLTHROUGH */ \
case 4: l1 =((BF_LONG)(*(--(c))))<<24L; /* FALLTHROUGH */ \
case 3: l1|=((BF_LONG)(*(--(c))))<<16L; /* FALLTHROUGH */ \
case 2: l1|=((BF_LONG)(*(--(c))))<< 8L; /* FALLTHROUGH */ \
case 1: l1|=((BF_LONG)(*(--(c)))); /* FALLTHROUGH */ \
} \
}
@ -100,14 +100,14 @@
#define l2cn(l1,l2,c,n) { \
c+=n; \
switch (n) { \
case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); /* FALLTHROUGH */ \
case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); /* FALLTHROUGH */ \
case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); /* FALLTHROUGH */ \
case 5: *(--(c))=(unsigned char)(((l2) )&0xff); /* FALLTHROUGH */ \
case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); /* FALLTHROUGH */ \
case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); /* FALLTHROUGH */ \
case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); /* FALLTHROUGH */ \
case 1: *(--(c))=(unsigned char)(((l1) )&0xff); /* FALLTHROUGH */ \
} \
}
@ -116,14 +116,14 @@
c+=n; \
l1=l2=0; \
switch (n) { \
case 8: l2 =((BF_LONG)(*(--(c)))) ; \
case 7: l2|=((BF_LONG)(*(--(c))))<< 8; \
case 6: l2|=((BF_LONG)(*(--(c))))<<16; \
case 5: l2|=((BF_LONG)(*(--(c))))<<24; \
case 4: l1 =((BF_LONG)(*(--(c)))) ; \
case 3: l1|=((BF_LONG)(*(--(c))))<< 8; \
case 2: l1|=((BF_LONG)(*(--(c))))<<16; \
case 1: l1|=((BF_LONG)(*(--(c))))<<24; \
case 8: l2 =((BF_LONG)(*(--(c)))) ; /* FALLTHROUGH */ \
case 7: l2|=((BF_LONG)(*(--(c))))<< 8; /* FALLTHROUGH */ \
case 6: l2|=((BF_LONG)(*(--(c))))<<16; /* FALLTHROUGH */ \
case 5: l2|=((BF_LONG)(*(--(c))))<<24; /* FALLTHROUGH */ \
case 4: l1 =((BF_LONG)(*(--(c)))) ; /* FALLTHROUGH */ \
case 3: l1|=((BF_LONG)(*(--(c))))<< 8; /* FALLTHROUGH */ \
case 2: l1|=((BF_LONG)(*(--(c))))<<16; /* FALLTHROUGH */ \
case 1: l1|=((BF_LONG)(*(--(c))))<<24; /* FALLTHROUGH */ \
} \
}
@ -131,14 +131,14 @@
#define l2nn(l1,l2,c,n) { \
c+=n; \
switch (n) { \
case 8: *(--(c))=(unsigned char)(((l2) )&0xff); \
case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
case 4: *(--(c))=(unsigned char)(((l1) )&0xff); \
case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
case 8: *(--(c))=(unsigned char)(((l2) )&0xff); /* FALLTHROUGH */ \
case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); /* FALLTHROUGH */ \
case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); /* FALLTHROUGH */ \
case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); /* FALLTHROUGH */ \
case 4: *(--(c))=(unsigned char)(((l1) )&0xff); /* FALLTHROUGH */ \
case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); /* FALLTHROUGH */ \
case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); /* FALLTHROUGH */ \
case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); /* FALLTHROUGH */ \
} \
}

View File

@ -1,4 +1,4 @@
/* $NetBSD: des_locl.h,v 1.4 2001/09/09 11:01:02 tls Exp $ */
/* $NetBSD: des_locl.h,v 1.5 2019/02/04 08:23:53 mrg Exp $ */
/* $KAME: des_locl.h,v 1.6 2000/11/06 13:58:09 itojun Exp $ */
/* crypto/des/des_locl.h */
@ -76,14 +76,14 @@
c+=n; \
l1=l2=0; \
switch (n) { \
case 8: l2 =((DES_LONG)(*(--(c))))<<24L; \
case 7: l2|=((DES_LONG)(*(--(c))))<<16L; \
case 6: l2|=((DES_LONG)(*(--(c))))<< 8L; \
case 5: l2|=((DES_LONG)(*(--(c)))); \
case 4: l1 =((DES_LONG)(*(--(c))))<<24L; \
case 3: l1|=((DES_LONG)(*(--(c))))<<16L; \
case 2: l1|=((DES_LONG)(*(--(c))))<< 8L; \
case 1: l1|=((DES_LONG)(*(--(c)))); \
case 8: l2 =((DES_LONG)(*(--(c))))<<24L; /* FALLTHROUGH */\
case 7: l2|=((DES_LONG)(*(--(c))))<<16L; /* FALLTHROUGH */\
case 6: l2|=((DES_LONG)(*(--(c))))<< 8L; /* FALLTHROUGH */\
case 5: l2|=((DES_LONG)(*(--(c)))); /* FALLTHROUGH */\
case 4: l1 =((DES_LONG)(*(--(c))))<<24L; /* FALLTHROUGH */\
case 3: l1|=((DES_LONG)(*(--(c))))<<16L; /* FALLTHROUGH */\
case 2: l1|=((DES_LONG)(*(--(c))))<< 8L; /* FALLTHROUGH */\
case 1: l1|=((DES_LONG)(*(--(c)))); /* FALLTHROUGH */\
} \
}
@ -110,14 +110,14 @@
#define l2cn(l1,l2,c,n) { \
c+=n; \
switch (n) { \
case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); /* FALLTHROUGH */\
case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); /* FALLTHROUGH */\
case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); /* FALLTHROUGH */\
case 5: *(--(c))=(unsigned char)(((l2) )&0xff); /* FALLTHROUGH */\
case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); /* FALLTHROUGH */\
case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); /* FALLTHROUGH */\
case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); /* FALLTHROUGH */\
case 1: *(--(c))=(unsigned char)(((l1) )&0xff); /* FALLTHROUGH */\
} \
}