diff options
| author | Daniel Stone <daniel@fooishbar.org> | 2012-07-10 02:03:00 +0100 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-07-09 23:28:23 -0700 |
| commit | d785368e0e171080fea5447c87e81c93f515ff21 (patch) | |
| tree | 975b0f7c3b4ad8ed2c9f775f95bf5cd412cb1394 /mi/miinitext.c | |
| parent | f48d8f58b39af0036365368d6ac35319d6d856d5 (diff) | |
miinitext: Use ARRAY_SIZE rather than sentinel
NULL sentinels are totally lame.
v2: numExtensionModules isn't public, so keep using the provided
sentinal - Keith Packard <keithp@keithp.com>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Stéphane Marchesin <stephane.marchesin@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'mi/miinitext.c')
| -rw-r--r-- | mi/miinitext.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mi/miinitext.c b/mi/miinitext.c index ef20a116d..7b5eef6f4 100644 --- a/mi/miinitext.c +++ b/mi/miinitext.c @@ -172,15 +172,16 @@ static ExtensionToggle ExtensionToggleList[] = { #ifdef XV {"XVideo", &noXvExtension}, #endif - {NULL, NULL} }; Bool EnableDisableExtension(const char *name, Bool enable) { - ExtensionToggle *ext = &ExtensionToggleList[0]; + ExtensionToggle *ext; + int i; - for (ext = &ExtensionToggleList[0]; ext->name != NULL; ext++) { + for (i = 0; i < ARRAY_SIZE(ExtensionToggleList); i++) { + ext = &ExtensionToggleList[i]; if (strcmp(name, ext->name) == 0) { if (ext->disablePtr != NULL) { *ext->disablePtr = !enable; @@ -396,7 +397,6 @@ static ExtensionModule staticExtensions[] = { #ifdef DAMAGE {DamageExtensionInit, "DAMAGE", &noDamageExtension, NULL}, #endif - {NULL, NULL, NULL, NULL, NULL} }; /*ARGSUSED*/ void @@ -408,7 +408,7 @@ InitExtensions(int argc, char *argv[]) if (!listInitialised) { /* Add built-in extensions to the list. */ - for (i = 0; staticExtensions[i].name; i++) + for (i = 0; i < ARRAY_SIZE(staticExtensions); i++) LoadExtension(&staticExtensions[i], TRUE); /* Sort the extensions according the init dependencies. */ |