Fix lots of warnings.

[openssl.git] / crypto / des / enc_writ.c

diff --git a/crypto/des/enc_writ.c b/crypto/des/enc_writ.c
index 238c0a9c09e2b65c3b94dae1a526793c6771618c..6690ff61d7f80ee80277e9241f118a09a199f79c 100644 (file)
--- a/crypto/des/enc_writ.c
+++ b/crypto/des/enc_writ.c
@@ -88,15 +88,15 @@ int des_enc_write(int fd, const char *buf, int len, des_key_schedule sched,
 
        long rnum;
        int i,j,k,outnum;
-       static char *outbuf=NULL;
-       char shortbuf[8];
+       static unsigned char *outbuf=NULL;
+       unsigned char shortbuf[8];
        char *p;
-       const char *cp;
+       const unsigned char *cp;
        static int start=1;
 
        if (outbuf == NULL)
                {
-               outbuf=(char *)Malloc(BSIZE+HDRSIZE);
+               outbuf=(unsigned char *)Malloc(BSIZE+HDRSIZE);
                if (outbuf == NULL) return(-1);
                }
        /* If we are sending less than 8 bytes, the same char will look
@@ -138,7 +138,7 @@ int des_enc_write(int fd, const char *buf, int len, des_key_schedule sched,
                }
        else
                {
-               cp=buf;
+               cp=(unsigned char*)buf;
                rnum=((len+7)/8*8); /* round up to nearest eight */
                }