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Better error handling in parser_register_cmd()
[bertos.git]
/
bertos
/
mware
/
parser.c
diff --git
a/bertos/mware/parser.c
b/bertos/mware/parser.c
index 142feba68c8a895b4c8932ccbc1c109707ac5c26..71aec30dc980f58d1c4b1ada8060224c96878e7c 100644
(file)
--- a/
bertos/mware/parser.c
+++ b/
bertos/mware/parser.c
@@
-309,10
+309,11
@@
bool parser_process_line(const char* input)
* Register a new command into the parser
*
* \param cmd Command template describing the command
* Register a new command into the parser
*
* \param cmd Command template describing the command
+ * \return true if registration was successful, false otherwise
*/
*/
-
void
parser_register_cmd(const struct CmdTemplate* cmd)
+
bool
parser_register_cmd(const struct CmdTemplate* cmd)
{
{
- ht_insert(&commands, cmd);
+
return
ht_insert(&commands, cmd);
}
void parser_init(void)
}
void parser_init(void)