More size_tification.

4 files changed, 12 insertions, 12 deletions

diff --git a/engines/e_4758cca.c b/engines/e_4758cca.c
index 9f6572e677..b29b2b8b9b 100644
--- a/engines/e_4758cca.c
+++ b/engines/e_4758cca.c
@@ -108,7 +108,7 @@ static int getModulusAndExponent(const unsigned char *token, long *exponentLengt
 
 /* RAND number functions */
 /*-----------------------*/
-static int cca_get_random_bytes(unsigned char*, int );
+static int cca_get_random_bytes(unsigned char*, size_t);
 static int cca_random_status(void);
 
 #ifndef OPENSSL_NO_RSA
@@ -927,7 +927,7 @@ static int cca_random_status(void)
 	return 1;
 	}
 
-static int cca_get_random_bytes(unsigned char* buf, int num)
+static int cca_get_random_bytes(unsigned char* buf, size_t num)
 	{
 	long ret_code;
 	long reason_code;
diff --git a/engines/e_chil.c b/engines/e_chil.c
index 04f2a535de..188cc8be1f 100644
--- a/engines/e_chil.c
+++ b/engines/e_chil.c
@@ -127,7 +127,7 @@ static int hwcrhk_mod_exp_dh(const DH *dh, BIGNUM *r,
 #endif
 
 /* RAND stuff */
-static int hwcrhk_rand_bytes(unsigned char *buf, int num);
+static int hwcrhk_rand_bytes(unsigned char *buf, size_t num);
 static int hwcrhk_rand_status(void);
 
 /* KM stuff */
@@ -1097,7 +1097,7 @@ static int hwcrhk_mod_exp_dh(const DH *dh, BIGNUM *r,
 #endif
 
 /* Random bytes are good */
-static int hwcrhk_rand_bytes(unsigned char *buf, int num)
+static int hwcrhk_rand_bytes(unsigned char *buf, size_t num)
 	{
 	char tempbuf[1024];
 	HWCryptoHook_ErrMsgBuf rmsg;
diff --git a/engines/e_cswift.c b/engines/e_cswift.c
index bc65179846..80d7894eba 100644
--- a/engines/e_cswift.c
+++ b/engines/e_cswift.c
@@ -141,7 +141,7 @@ static int cswift_mod_exp_dh(const DH *dh, BIGNUM *r,
 #endif
 
 /* RAND stuff */
-static int cswift_rand_bytes(unsigned char *buf, int num);
+static int cswift_rand_bytes(unsigned char *buf, size_t num);
 static int cswift_rand_status(void);
 
 /* The definitions for control commands specific to this engine */
@@ -1040,7 +1040,7 @@ static int cswift_mod_exp_dh(const DH *dh, BIGNUM *r,
 #endif
 
 /* Random bytes are good */
-static int cswift_rand_bytes(unsigned char *buf, int num)
+static int cswift_rand_bytes(unsigned char *buf, size_t num)
 {
 	SW_CONTEXT_HANDLE hac;
 	SW_STATUS swrc;
diff --git a/engines/e_sureware.c b/engines/e_sureware.c
index cd0fa4c397..34ae6ed505 100644
--- a/engines/e_sureware.c
+++ b/engines/e_sureware.c
@@ -96,9 +96,9 @@ static int surewarehk_rsa_sign(int flen,const unsigned char *from,unsigned char
 #endif
 
 /* RAND stuff */
-static int surewarehk_rand_bytes(unsigned char *buf, int num);
-static void surewarehk_rand_seed(const void *buf, int num);
-static void surewarehk_rand_add(const void *buf, int num, double entropy);
+static int surewarehk_rand_bytes(unsigned char *buf, size_t num);
+static void surewarehk_rand_seed(const void *buf, size_t num);
+static void surewarehk_rand_add(const void *buf, size_t num, double entropy);
 
 /* KM stuff */
 static EVP_PKEY *surewarehk_load_privkey(ENGINE *e, const char *key_id,
@@ -613,7 +613,7 @@ static void surewarehk_error_handling(char *const msg,int func,int ret)
 	}
 }
 
-static int surewarehk_rand_bytes(unsigned char *buf, int num)
+static int surewarehk_rand_bytes(unsigned char *buf, size_t num)
 {
 	int ret=0;
 	char msg[64]="ENGINE_rand_bytes";
@@ -629,7 +629,7 @@ static int surewarehk_rand_bytes(unsigned char *buf, int num)
 	return ret==1 ? 1 : 0;
 }
 
-static void surewarehk_rand_seed(const void *buf, int num)
+static void surewarehk_rand_seed(const void *buf, size_t num)
 {
 	int ret=0;
 	char msg[64]="ENGINE_rand_seed";
@@ -644,7 +644,7 @@ static void surewarehk_rand_seed(const void *buf, int num)
 	}
 }
 
-static void surewarehk_rand_add(const void *buf, int num, double entropy)
+static void surewarehk_rand_add(const void *buf, size_t num, double entropy)
 {
 	surewarehk_rand_seed(buf,num);
 }