command: return bool for success/failure

[ncmpc.git] / src / conf.c

diff --git a/src/conf.c b/src/conf.c
index 5d8ec5e8bcbd9937ee64067948c08be6de20c65c..03ba80dd7407baa7ef78bc898e57afd785974b89 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -122,7 +122,7 @@ parse_key_value(char *str, char **end)
        }
 }
 
-static int
+static bool
 parse_key_definition(char *str)
 {
        /* get the command name */
@@ -139,7 +139,7 @@ parse_key_definition(char *str)
                /* the hotkey configuration contains an unknown
                   command */
                print_error(_("Unknown command"), buf);
-               return -1;
+               return false;
        }
 
        /* skip whitespace */
@@ -152,7 +152,7 @@ parse_key_definition(char *str)
        if (*buf == 0) {
                /* the hotkey configuration line is incomplete */
                print_error(_("Incomplete hotkey configuration"), str);
-               return -1;
+               return false;
        }
 
        /* parse key values */
@@ -170,7 +170,7 @@ parse_key_definition(char *str)
        }
 
        if (key < 0)
-               return -1;
+               return false;
 
        return assign_keys(cmd, keys);
 }