From 6b691a5c85ddc4e407e32781841fee5c029506cd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ulf=20M=C3=B6ller?= Date: Mon, 19 Apr 1999 21:31:43 +0000 Subject: Change functions to ANSI C. --- crypto/des/set_key.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) (limited to 'crypto/des/set_key.c') diff --git a/crypto/des/set_key.c b/crypto/des/set_key.c index cdc3c19233..52f0f8aff9 100644 --- a/crypto/des/set_key.c +++ b/crypto/des/set_key.c @@ -75,8 +75,7 @@ static int check_parity(); int des_check_key=0; -void des_set_odd_parity(key) -des_cblock key; +void des_set_odd_parity(des_cblock key) { int i; @@ -84,8 +83,7 @@ des_cblock key; key[i]=odd_parity[key[i]]; } -static int check_parity(key) -const des_cblock key; +static int check_parity(const des_cblock key) { int i; @@ -127,8 +125,7 @@ static des_cblock weak_keys[NUM_WEAK_KEY]={ {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE}, {0xFE,0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1}}; -int des_is_weak_key(key) -const des_cblock key; +int des_is_weak_key(const des_cblock key) { int i; @@ -157,9 +154,7 @@ const des_cblock key; * return -1 if key parity error, * return -2 if illegal weak key. */ -int des_set_key(key, schedule) -const des_cblock key; -des_key_schedule schedule; +int des_set_key(const des_cblock key, des_key_schedule schedule) { static int shifts2[16]={0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0}; register DES_LONG c,d,t,s,t2; @@ -238,9 +233,7 @@ des_key_schedule schedule; return(0); } -int des_key_sched(key, schedule) -const des_cblock key; -des_key_schedule schedule; +int des_key_sched(const des_cblock key, des_key_schedule schedule) { return(des_set_key(key,schedule)); } -- cgit v1.2.3