diff options
Diffstat (limited to 'src/src/macros.h')
| -rw-r--r-- | src/src/macros.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/src/macros.h b/src/src/macros.h index f83ba1933..b2f86ed53 100644 --- a/src/src/macros.h +++ b/src/src/macros.h @@ -150,6 +150,7 @@ enough to hold all the headers from a normal kind of message. */ /* The size of the circular buffer that remembers recent SMTP commands */ #define SMTP_HBUFF_SIZE 20 +#define SMTP_HBUFF_PREV(n) ((n) ? (n)-1 : SMTP_HBUFF_SIZE-1) /* The initial size of a big buffer for use in various places. It gets put into big_buffer_size and in some circumstances increased. It should be at least |