From 0dfa51962c38ab2d7876aa51784932dc2815be0f Mon Sep 17 00:00:00 2001
From: levitte <levitte>
Date: Wed, 21 May 2003 14:29:18 +0000
Subject: Fix sign bugs. PR: 621

---
 crypto/asn1/a_strex.c | 2 +-
 crypto/bio/b_print.c  | 2 +-
 crypto/bn/bn_mul.c    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/crypto/asn1/a_strex.c b/crypto/asn1/a_strex.c
index 9a57eba27..91fcbb433 100644
--- a/crypto/asn1/a_strex.c
+++ b/crypto/asn1/a_strex.c
@@ -274,7 +274,7 @@ int do_dump(unsigned long lflags, char_io *io_ch, void *arg, ASN1_STRING *str)
  * otherwise it is the number of bytes per character
  */
 
-const static char tag2nbyte[] = {
+const static signed char tag2nbyte[] = {
 	-1, -1, -1, -1, -1,	/* 0-4 */
 	-1, -1, -1, -1, -1,	/* 5-9 */
 	-1, -1, 0, -1,		/* 10-13 */
diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c
index fa4e350a7..b40d494fa 100644
--- a/crypto/bio/b_print.c
+++ b/crypto/bio/b_print.c
@@ -825,5 +825,5 @@ int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
 		 * had the buffer been large enough.) */
 		return -1;
 	else
-		return (retlen <= INT_MAX) ? retlen : -1;
+		return (retlen <= INT_MAX) ? (int)retlen : -1;
 	}
diff --git a/crypto/bn/bn_mul.c b/crypto/bn/bn_mul.c
index 90592718d..f8a5ba7c7 100644
--- a/crypto/bn/bn_mul.c
+++ b/crypto/bn/bn_mul.c
@@ -224,7 +224,7 @@ void bn_mul_part_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int tn,
 	     int n, BN_ULONG *t)
 	{
 	int i,j,n2=n*2;
-	unsigned int c1,c2,neg,zero;
+	int c1,c2,neg,zero;
 	BN_ULONG ln,lo,*p;
 
 # ifdef BN_COUNT
-- 
cgit v1.2.1