apcups plugin: Warn about the irritating name `apcups_charge_pct'.

diff --git a/src/apcups.c b/src/apcups.c
index cd64426afa01e42125f3b210b7e39dc40f991c12..84ef94e6b9e22976d42b8fef6d820ad6e592944d 100644 (file)
--- a/src/apcups.c
+++ b/src/apcups.c
@@ -508,6 +508,8 @@ static void apc_submit (struct apc_detail_s *apcups_detail)
        apc_submit_generic ("apcups_voltage",    "output",  apcups_detail->outputv);
        apc_submit_generic ("apcups_voltage",    "battery", apcups_detail->battv);
        apc_submit_generic ("apcups_charge",     "-",       apcups_detail->bcharge);
+       /* `apcups_charge_pct' actually is the wrong name, but we keep it that
+        * way for backwards compatibility. */
        apc_submit_generic ("apcups_charge_pct", "-",       apcups_detail->loadpct);
        apc_submit_generic ("apcups_timeleft",   "-",       apcups_detail->timeleft);
        apc_submit_generic ("apcups_temp",       "-",       apcups_detail->itemp);
@@ -555,6 +557,8 @@ void module_register (void)
        plugin_register (MODULE_NAME, apcups_init, apcups_read, NULL);
        plugin_register ("apcups_voltage",    NULL, NULL, apc_write_voltage);
        plugin_register ("apcups_charge",     NULL, NULL, apc_write_charge);
+       /* `apcups_charge_pct' actually is the wrong name, but we keep it that
+        * way for backwards compatibility. */
        plugin_register ("apcups_charge_pct", NULL, NULL, apc_write_percent);
        plugin_register ("apcups_timeleft",   NULL, NULL, apc_write_timeleft);
        plugin_register ("apcups_temp",       NULL, NULL, apc_write_temperature);