String-handling: rename string_cat() to string_catn() and intro a new string_cat()

[exim.git] / src / src / filter.c

diff --git a/src/src/filter.c b/src/src/filter.c
index bba1a520e7c2e18094d0e46905aa3a04eb46efa1..f6e9b4655e34c211652c75780894112d0cf85c00 100644 (file)
--- a/src/src/filter.c
+++ b/src/src/filter.c
@@ -2281,17 +2281,16 @@ while (commands != NULL)
 
         if (recipient != NULL)
           {
-          log_addr = string_cat(log_addr, &size, &ptr,
-            (log_addr == NULL)? US">" : US",", 1);
-          log_addr = string_cat(log_addr, &size, &ptr, recipient,
-            Ustrlen(recipient));
+          log_addr = string_catn(log_addr, &size, &ptr,
+            log_addr ? US"," : US">", 1);
+          log_addr = string_cat(log_addr, &size, &ptr, recipient);
           }
 
         /* Check size */
 
         if (ptr > 256)
           {
-          log_addr = string_cat(log_addr, &size, &ptr, US", ...", 5);
+          log_addr = string_catn(log_addr, &size, &ptr, US", ...", 5);
           break;
           }