X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fbn%2Fbn_print.c;h=2f5ab2617bd215598fd33d27ea4c02fd6642cacc;hb=f18a93ab04f248de45a8bcdded9b91880c690dbd;hp=9383ab2ae576168448990482306a001e996b1218;hpb=6b691a5c85ddc4e407e32781841fee5c029506cd;p=oweals%2Fopenssl.git

diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 9383ab2ae5..2f5ab2617b 100644
--- a/crypto/bn/bn_print.c
+++ b/crypto/bn/bn_print.c
@@ -59,13 +59,13 @@
 #include <stdio.h>
 #include <ctype.h>
 #include "cryptlib.h"
-#include "buffer.h"
+#include <openssl/buffer.h>
 #include "bn_lcl.h"
 
-const static char *Hex="0123456789ABCDEF";
+static const char *Hex="0123456789ABCDEF";
 
 /* Must 'Free' the returned data */
-char *BN_bn2hex(BIGNUM *a)
+char *BN_bn2hex(const BIGNUM *a)
 	{
 	int i,j,v,z=0;
 	char *buf;
@@ -100,7 +100,7 @@ err:
 	}
 
 /* Must 'Free' the returned data */
-char *BN_bn2dec(BIGNUM *a)
+char *BN_bn2dec(const BIGNUM *a)
 	{
 	int i=0,num;
 	char *buf=NULL;
@@ -154,7 +154,7 @@ err:
 	return(buf);
 	}
 
-int BN_hex2bn(BIGNUM **bn, char *a)
+int BN_hex2bn(BIGNUM **bn, const char *a)
 	{
 	BIGNUM *ret=NULL;
 	BN_ULONG l=0;
@@ -165,7 +165,7 @@ int BN_hex2bn(BIGNUM **bn, char *a)
 
 	if (*a == '-') { neg=1; a++; }
 
-	for (i=0; isxdigit(a[i]); i++)
+	for (i=0; isxdigit((unsigned char) a[i]); i++)
 		;
 
 	num=i+neg;
@@ -220,7 +220,7 @@ err:
 	return(0);
 	}
 
-int BN_dec2bn(BIGNUM **bn, char *a)
+int BN_dec2bn(BIGNUM **bn, const char *a)
 	{
 	BIGNUM *ret=NULL;
 	BN_ULONG l=0;
@@ -230,7 +230,7 @@ int BN_dec2bn(BIGNUM **bn, char *a)
 	if ((a == NULL) || (*a == '\0')) return(0);
 	if (*a == '-') { neg=1; a++; }
 
-	for (i=0; isdigit(a[i]); i++)
+	for (i=0; isdigit((unsigned char) a[i]); i++)
 		;
 
 	num=i+neg;
@@ -294,7 +294,7 @@ int BN_print_fp(FILE *fp, BIGNUM *a)
 	}
 #endif
 
-int BN_print(BIO *bp, BIGNUM *a)
+int BN_print(BIO *bp, const BIGNUM *a)
 	{
 	int i,j,v,z=0;
 	int ret=0;