qobject: Use 'bool' for qbool

We require a C99 compiler, so let's use 'bool' instead of 'int'
when dealing with boolean values.  There are few enough clients
to fix them all in one pass.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
diff --git a/qobject/json-parser.c b/qobject/json-parser.c
index 717cb8f..015d785 100644
--- a/qobject/json-parser.c
+++ b/qobject/json-parser.c
@@ -558,9 +558,9 @@
     }
 
     if (token_is_keyword(token, "true")) {
-        ret = QOBJECT(qbool_from_int(true));
+        ret = QOBJECT(qbool_from_bool(true));
     } else if (token_is_keyword(token, "false")) {
-        ret = QOBJECT(qbool_from_int(false));
+        ret = QOBJECT(qbool_from_bool(false));
     } else if (token_is_keyword(token, "null")) {
         ret = qnull();
     } else {
@@ -593,7 +593,7 @@
     if (token_is_escape(token, "%p")) {
         obj = va_arg(*ap, QObject *);
     } else if (token_is_escape(token, "%i")) {
-        obj = QOBJECT(qbool_from_int(va_arg(*ap, int)));
+        obj = QOBJECT(qbool_from_bool(va_arg(*ap, int)));
     } else if (token_is_escape(token, "%d")) {
         obj = QOBJECT(qint_from_int(va_arg(*ap, int)));
     } else if (token_is_escape(token, "%ld")) {