[PATCH] Fix return value for rfc822_write_address()
The strcat cleanup changed the return type from void to int but didn't
provide a return value for the case of bogus function arguments.
---
rfc822.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/rfc822.c b/rfc822.c
index fff3133..7d9e4bb 100644
--- a/rfc822.c
+++ b/rfc822.c
@@ -697,7 +697,7 @@ int rfc822_write_address (char *buf, size_t buflen, ADDRESS
*addr, int display)
if (len > 0)
{
if (len > buflen)
- return; /* safety check for bogus arguments */
+ return pbuf - buf; /* safety check for bogus arguments */
pbuf += len;
buflen -= len;
--
1.5.0.3.920.g51d7f