X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/9a33ff618b5901a3af815650d4b84d39ee96e529..7ebe4fe7bb8bf17b4e1058f687efbe9535d11df7:/sbr/mf.c?ds=sidebyside

diff --git a/sbr/mf.c b/sbr/mf.c
index 44dab8a2..fd92e369 100644
--- a/sbr/mf.c
+++ b/sbr/mf.c
@@ -2,8 +2,6 @@
 /*
  * mf.c -- mail filter subroutines
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -18,7 +16,7 @@
  * static prototypes
  */
 static char *getcpy (char *);
-static void compress (char *, char *);
+static void compress (char *, unsigned char *);
 static int isat (char *);
 static int parse_address (void);
 static int phrase (char *);
@@ -57,7 +55,7 @@ isfrom(char *string)
 
 
 int
-lequal (char *a, char *b)
+lequal (unsigned char *a, unsigned char *b)
 {
     for (; *a; a++, b++)
 	if (*b == 0)
@@ -133,7 +131,8 @@ seekadrx (char *addrs)
 struct adrx *
 uucpadrx (char *addrs)
 {
-    register char *cp, *wp, *xp, *yp, *zp;
+    register unsigned char *cp, *wp, *xp, *yp;
+    register char *zp;
     register struct adrx *adrxp = &adrxs1;
 
     if (vp == NULL) {
@@ -206,9 +205,10 @@ uucpadrx (char *addrs)
 
 
 static void
-compress (char *fp, char *tp)
+compress (char *fp, unsigned char *tp)
 {
-    register char c, *cp;
+    register char c;
+    register unsigned char *cp;
 
     for (c = ' ', cp = tp; (*tp = *fp++) != 0;)
 	if (isspace (*tp)) {
@@ -333,8 +333,8 @@ static int ingrp = 0;
 static int last_lex = LX_END;
 
 static char *dp = NULL;
-static char *cp = NULL;
-static char *ap = NULL;
+static unsigned char *cp = NULL;
+static unsigned char *ap = NULL;
 static char *pers = NULL;
 static char *mbox = NULL;
 static char *host = NULL;
@@ -419,7 +419,7 @@ getadrx (char *addrs)
     while (isspace (*ap))
 	ap++;
     if (cp)
-	sprintf (adr, "%.*s", cp - ap, ap);
+	sprintf (adr, "%.*s", (int)(cp - ap), ap);
     else
 	strcpy (adr, ap);
     bp = adr + strlen (adr) - 1;
@@ -759,7 +759,8 @@ my_lex (char *buffer)
 {
     /* buffer should be at least BUFSIZ bytes long */
     int i, gotat = 0;
-    register char c, *bp;
+    register unsigned char c;
+    register char *bp;
 
 /* Add C to the buffer bp. After use of this macro *bp is guaranteed to be within the buffer. */
 #define ADDCHR(C) do { *bp++ = (C); if ((bp - buffer) == (BUFSIZ-1)) goto my_lex_buffull; } while (0)