Debug: feed startup "whats supported" info through normal debug channel

[exim.git] / src / src / lookups / json.c

diff --git a/src/src/lookups/json.c b/src/src/lookups/json.c
index 1a2ca0449e75c55180416abc7c6562e9f9db73da..7f2478b63045a3acf38108b7b47f4cf0b553b8fc 100644 (file)
--- a/src/src/lookups/json.c
+++ b/src/src/lookups/json.c
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) Jeremy Harris 2019-2020 */
+/* Copyright (c) The Exim Maintainers 2021 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"
@@ -47,12 +48,7 @@ FILE * f;
 json_set_alloc_funcs(json_malloc, json_free);
 
 if (!(f = Ufopen(filename, "rb")))
-  {
-  int save_errno = errno;
-  *errmsg = string_open_failed(errno, "%s for json search", filename);
-  errno = save_errno;
-  return NULL;
-  }
+  *errmsg = string_open_failed("%s for json search", filename);
 return f;
 }
 
@@ -162,10 +158,10 @@ json_close(void *handle)
 
 #include "../version.h"
 
-void
-json_version_report(FILE *f)
+gstring *
+json_version_report(gstring * g)
 {
-fprintf(f, "Library version: json: Jansonn version %s\n", JANSSON_VERSION);
+return string_fmt_append(g, "Library version: json: Jansonn version %s\n", JANSSON_VERSION);
 }