X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/b8e078953178c757578f2e104d9d2c822ae0943c..fa1c8faf169384bebaa8d172f491574c45ae2aa4:/src/src/spf.c

diff --git a/src/src/spf.c b/src/src/spf.c
index e72051708..2e3f861eb 100644
--- a/src/src/spf.c
+++ b/src/src/spf.c
@@ -341,7 +341,8 @@ else for (int i = 0; i < SPF_response_messages(spf_response); i++)
 Return: OK/FAIL  */
 
 int
-spf_process(const uschar **listptr, uschar *spf_envelope_sender, int action)
+spf_process(const uschar ** listptr, const uschar * spf_envelope_sender,
+  int action)
 {
 int sep = 0;
 const uschar *list = *listptr;