minor signed/unsigned warning fixes

diff --git a/apps/asn1pars.c b/apps/asn1pars.c
index 88db0d197835255536554b7f3e35e844310e49a3..c28b5ec194dcfb5e55292cf0f24c595f1876e465 100644 (file)
--- a/apps/asn1pars.c
+++ b/apps/asn1pars.c
@@ -341,7 +341,7 @@ bad:
 
        num -= offset;
 
-       if ((length == 0) || (length > num)) length=(unsigned int)num;
+       if ((length == 0) || ((long)length > num)) length=(unsigned int)num;
        if(derout) {
                if(BIO_write(derout, str + offset, length) != (int)length) {
                        BIO_printf(bio_err, "Error writing output\n");

diff --git a/apps/req.c b/apps/req.c
index c4594c490c7f07f957588319a48f6536e4779960..5df8f89fcd03f7223e56f2b4b9184400eece5991 100644 (file)
--- a/apps/req.c
+++ b/apps/req.c
@@ -1322,7 +1322,7 @@ start:            for (;;)
                        /* If OBJ not recognised ignore it */
                        if ((nid=OBJ_txt2nid(type)) == NID_undef) goto start;
                        if (BIO_snprintf(buf,sizeof buf,"%s_default",v->name)
-                               >= sizeof buf)
+                               >= (int)sizeof(buf))
                           {
                           BIO_printf(bio_err,"Name '%s' too long\n",v->name);
                           return 0;
@@ -1387,7 +1387,7 @@ start2:                   for (;;)
                                        goto start2;
 
                                if (BIO_snprintf(buf,sizeof buf,"%s_default",type)
-                                       >= sizeof buf)
+                                       >= (int)sizeof(buf))
                                   {
                                   BIO_printf(bio_err,"Name '%s' too long\n",v->name);
                                   return 0;

diff --git a/crypto/des/cfb_enc.c b/crypto/des/cfb_enc.c
index 225410efbe4b3a49e9db87395151768cf22202f4..0013556c78d748b5f54ebadc62b890b4262c03ad 100644 (file)
--- a/crypto/des/cfb_enc.c
+++ b/crypto/des/cfb_enc.c
@@ -84,7 +84,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
        c2l(iv,v1);
        if (enc)
                {
-               while (l >= n)
+               while (l >= (unsigned long)n)
                        {
                        l-=n;
                        ti[0]=v0;
@@ -126,7 +126,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
                }
        else
                {
-               while (l >= n)
+               while (l >= (unsigned long)n)
                        {
                        l-=n;
                        ti[0]=v0;