Change imap literal counts to parse and store unsigned ints.

IMAP literals are of type number.  Change imap_get_literal_count() to
use mutt_atoui() instead of atoi().  Change the return type variables
used to store the count to type unsigned int.

It's doubtful this was a real issue, but as long as we're cleaning up
incorrect atoi() usage, we should fix this too.

1 files changed, 2 insertions, 2 deletions

diff --git a/imap/message.c b/imap/message.c
index 4caa29e4..8bc387b5 100644
--- a/imap/message.c
+++ b/imap/message.c
@@ -529,7 +529,7 @@ int imap_fetch_message (CONTEXT *ctx, MESSAGE *msg, int msgno)
   char buf[LONG_STRING];
   char path[_POSIX_PATH_MAX];
   char *pc;
-  long bytes;
+  unsigned int bytes;
   progress_t progressbar;
   unsigned int uid;
   int cacheno;
@@ -1234,7 +1234,7 @@ char* imap_set_flags (IMAP_DATA* idata, HEADER* h, char* s)
 static int msg_fetch_header (CONTEXT* ctx, IMAP_HEADER* h, char* buf, FILE* fp)
 {
   IMAP_DATA* idata;
-  long bytes;
+  unsigned int bytes;
   int rc = -1; /* default now is that string isn't FETCH response*/
   int parse_rc;