Gitweb:
https://git.exim.org/exim.git/commitdiff/5d26aacd50da5a1d669218cafb104b484e4fbfbc
Commit: 5d26aacd50da5a1d669218cafb104b484e4fbfbc
Parent: f04f90474bcc7b3fb1a6e03500259448de666f18
Author: Jeremy Harris <jgh146exb@???>
AuthorDate: Tue May 1 22:50:47 2018 +0100
Committer: Jeremy Harris <jgh146exb@???>
CommitDate: Sat May 5 21:31:22 2018 +0100
tidying
---
src/src/expand.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/src/src/expand.c b/src/src/expand.c
index e386bbd..07c6edf 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1525,10 +1525,7 @@ can also return a concatenation of all the header lines. When concatenating
specific headers that contain lists of addresses, a comma is inserted between
them. Otherwise we use a straight concatenation. Because some messages can have
pathologically large number of lines, there is a limit on the length that is
-returned. Also, to avoid massive store use which would result from using
-string_cat() as it copies and extends strings, we do a preliminary pass to find
-out exactly how much store will be needed. On "normal" messages this will be
-pretty trivial.
+returned.
Arguments:
name the name of the header, without the leading $header_ or $h_,
@@ -1540,7 +1537,7 @@ Arguments:
just return a string that is not "" and not "0" if the header
exists
FH_WANT_RAW
- set if called for $rh_ or $rheader_ variables; no processing,
+ set if called for $rh_ or $rheader_ items; no processing,
other than concatenating, will be done on the header. Also used
for $message_headers_raw.
FH_WANT_LIST
