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qapi: Avoid unnecessary use of enum lookup table's sentinel

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Currently, the FOO_lookup[] generated for QAPI enum types are
terminated by a NULL sentinel.

A future patch will generate enums with "holes".  NULL-termination
will cease to work then.

To prepare for that, replace "have we reached the sentinel?"
predicates by "have we reached the FOO__MAX value?" predicates.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503564371-26090-12-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Markus Armbruster 2017-08-24 10:46:06 +02:00
parent 113e47ae6d
commit 1c236ba531
4 changed files with 5 additions and 5 deletions
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2
ui/input-legacy.c
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@ -61,7 +61,7 @@ int index_from_key(const char *key, size_t key_length)
{
int i;
for (i = 0; QKeyCode_lookup[i] != NULL; i++) {
for (i = 0; i < Q_KEY_CODE__MAX; i++) {
if (!strncmp(key, QKeyCode_lookup[i], key_length) &&
!QKeyCode_lookup[i][key_length]) {
break;