Tidying: coverity issues

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

diff --git a/src/src/acl.c b/src/src/acl.c
index 5e3bacfe0e82786ee4cf1031e4b95d13c8642d90..474b0d1819be12537f84228cb5c9cfc69458fbc2 100644 (file)
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1159,11 +1159,11 @@ uschar *
 fn_hdrs_added(void)
 {
 uschar * ret = NULL;
+int size = 0;
+int ptr = 0;
 header_line * h = acl_added_headers;
 uschar * s;
 uschar * cp;
-int size = 0;
-int ptr = 0;
 
 if (!h) return NULL;
 
@@ -1175,13 +1175,13 @@ do
     if (cp[1] == '\0') break;
 
     /* contains embedded newline; needs doubling */
-    ret = string_cat(ret, &size, &ptr, s, cp-s+1);
-    ret = string_cat(ret, &size, &ptr, US"\n", 1);
+    ret = string_catn(ret, &size, &ptr, s, cp-s+1);
+    ret = string_catn(ret, &size, &ptr, US"\n", 1);
     s = cp+1;
     }
   /* last bit of header */
 
-  ret = string_cat(ret, &size, &ptr, s, cp-s+1);       /* newline-sep list */
+  ret = string_catn(ret, &size, &ptr, s, cp-s+1);      /* newline-sep list */
   }
 while((h = h->next));