X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/92c3b05ef3e582d64b3cecfc261fdd66ef13a4ef..b46d49baab6621c3fdbe14f12884871edd7be812:/uip/mhparse.c

diff --git a/uip/mhparse.c b/uip/mhparse.c
index 1dc44e7a..1c4a1a96 100644
--- a/uip/mhparse.c
+++ b/uip/mhparse.c
@@ -1714,11 +1714,11 @@ size_encoding (CT ct)
     }
 
     if (ct->c_encoding == CE_EXTERNAL)
-	return (ct->c_end - ct->c_begin);	
+	return ct->c_end - ct->c_begin;	
 
     file = NULL;
     if ((fd = (*ct->c_ceopenfnx) (ct, &file)) == NOTOK)
-	return (ct->c_end - ct->c_begin);
+	return ct->c_end - ct->c_begin;
 
     if (fstat (fd, &st) != NOTOK)
 	size = (long) st.st_size;
@@ -2000,9 +2000,6 @@ openQuoted (CT ct, char **file)
 	MD5Init (&mdContext);
 
     quoted = 0;
-#ifdef lint
-    mask = 0;
-#endif
 
     fseek (ct->c_fp, ct->c_begin, SEEK_SET);
     while (len > 0) {
@@ -2103,7 +2100,7 @@ openQuoted (CT ct, char **file)
 	unsigned char digest[16];
 
 	MD5Final (digest, &mdContext);
-	if (memcmp((char *) digest, (char *) ct->c_digest,
+	if (memcmp(digest, ct->c_digest,
 		   sizeof digest))
 	    content_error (NULL, ct,
 			   "content integrity suspect (digest mismatch) -- continuing");
@@ -2583,7 +2580,7 @@ openFTP (CT ct, char **file)
 		execvp (ftp, vec);
 		fprintf (stderr, "unable to exec ");
 		perror (ftp);
-		_exit (-1);
+		_exit(1);
 		/* NOTREACHED */
 
 	    default:
@@ -2716,7 +2713,7 @@ openMail (CT ct, char **file)
 	    execvp (mailproc, vec);
 	    fprintf (stderr, "unable to exec ");
 	    perror (mailproc);
-	    _exit (-1);
+	    _exit(1);
 	    /* NOTREACHED */
 
 	default:
@@ -2844,7 +2841,7 @@ openURL (CT ct, char **file)
 	execvp(program, args.msgs);
 	fprintf(stderr, "Unable to exec ");
 	perror(program);
-	_exit(-1);
+	_exit(1);
 	/* NOTREACHED */
 
     default: