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authorFrédéric Bérat <fberat@redhat.com>2023-06-02 17:28:06 +0200
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2023-06-06 08:23:53 -0400
commit8c4f69d711481a18c70cb9a6c0a5367604894320 (patch)
tree7dc913567c6c1975b94217c48131fb6b3eb1d98d /argp/argp-test.c
parent7d421209287a07db5e926552ae5fbe9d8abb50dc (diff)
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tests: fix warn unused result on asprintf calls
When enabling _FORTIFY_SOURCE, some functions now lead to warnings when
their result is not checked.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'argp/argp-test.c')
-rw-r--r--argp/argp-test.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/argp/argp-test.c b/argp/argp-test.c
index c7e20f6235..cd69c81b1a 100644
--- a/argp/argp-test.c
+++ b/argp/argp-test.c
@@ -25,6 +25,8 @@
 #include <string.h>
 #include <argp.h>
 
+#include <support/support.h>
+
 const char *argp_program_version = "argp-test 1.0";
 
 struct argp_option sub_options[] =
@@ -178,12 +180,12 @@ help_filter (int key, const char *text, void *input)
   if (key == ARGP_KEY_HELP_POST_DOC && text)
     {
       time_t now = time (0);
-      asprintf (&new_text, text, ctime (&now));
+      new_text = xasprintf (text, ctime (&now));
     }
   else if (key == 'f')
     /* Show the default for the --foonly option.  */
-    asprintf (&new_text, "%s (ZOT defaults to %x)",
-	      text, params->foonly_default);
+    new_text = xasprintf ("%s (ZOT defaults to %x)",
+		          text, params->foonly_default);
   else
     new_text = (char *)text;