more constness.

[apps/madmutt.git] / handler.c

diff --git a/handler.c b/handler.c
index 9c379dc..7da0547 100644 (file)
--- a/handler.c
+++ b/handler.c
@@ -583,18 +583,18 @@ static void enriched_putc (int c, struct enriched_state *stte)
   }
 }
 
-static void enriched_puts (char *s, struct enriched_state *stte)
+static void enriched_puts (const char *s, struct enriched_state *stte)
 {
-  char *c;
+  const char *p;
 
   if (stte->buff_len < stte->buff_used + str_len (s)) {
     stte->buff_len += LONG_STRING;
     mem_realloc (&stte->buffer, stte->buff_len + 1);
   }
-  c = s;
-  while (*c) {
-    stte->buffer[stte->buff_used++] = *c;
-    c++;
+
+  p = s;
+  while (*p) {
+    stte->buffer[stte->buff_used++] = *p++;
   }
 }
 
@@ -936,7 +936,7 @@ static int message_handler (BODY * a, STATE * s)
 {
   struct stat st;
   BODY *b;
-  LOFF_T off_start;
+  off_t off_start;
   int rc = 0;
 
   off_start = ftello (s->fpin);
@@ -1288,7 +1288,7 @@ void mutt_decode_attachment (BODY * b, STATE * s)
 
   if (istext) {
     if (s->flags & M_CHARCONV) {
-      char *charset = mutt_get_parameter ("charset", b->parameter);
+      const char *charset = mutt_get_parameter ("charset", b->parameter);
 
       if (!option (OPTSTRICTMIME) && !charset)
         charset = mutt_get_first_charset (AssumedCharset);
@@ -1304,16 +1304,24 @@ void mutt_decode_attachment (BODY * b, STATE * s)
   fseeko (s->fpin, b->offset, 0);
   switch (b->encoding) {
   case ENCQUOTEDPRINTABLE:
-    mutt_decode_quoted (s, b->length, istext, cd);
+    mutt_decode_quoted (s, b->length, istext ||
+                        ((WithCrypto & APPLICATION_PGP) &&
+                         mutt_is_application_pgp (b)), cd);
     break;
   case ENCBASE64:
-    mutt_decode_base64 (s, b->length, istext, cd);
+    mutt_decode_base64 (s, b->length, istext ||
+                        ((WithCrypto & APPLICATION_PGP) &&
+                         mutt_is_application_pgp (b)), cd);
     break;
   case ENCUUENCODED:
-    mutt_decode_uuencoded (s, b->length, istext, cd);
+    mutt_decode_uuencoded (s, b->length, istext
+                           || ((WithCrypto & APPLICATION_PGP) &&
+                               mutt_is_application_pgp (b)), cd);
     break;
   default:
-    mutt_decode_xbit (s, b->length, istext, cd);
+    mutt_decode_xbit (s, b->length, istext
+                      || ((WithCrypto & APPLICATION_PGP) &&
+                          mutt_is_application_pgp (b)), cd);
     break;
   }