X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fzconf.y;h=4dad8e5c620b1012e089f5486e491661a27fdcaf;hb=04272dbc3dfed9d035a6359ff85101cddcd26bde;hp=f2b97443142dbc734efacd913a274a89f1167f16;hpb=2f1132cbcec40e431991cda7ff3744455b46c3df;p=carl9170fw.git

diff --git a/config/zconf.y b/config/zconf.y
index f2b9744..4dad8e5 100644
--- a/config/zconf.y
+++ b/config/zconf.y
@@ -431,6 +431,11 @@ help_start: T_HELP T_EOL
 
 help: help_start T_HELPTEXT
 {
+	if (current_entry->help) {
+		free(current_entry->help);
+		zconfprint("warning: '%s' defined with more than one help text -- only the last one will be used",
+			   current_entry->sym->name ?: "<choice>");
+	}
 	current_entry->help = $2;
 };