use G_GNUC_NULL_TERMINATED instead of ATTRIBUTE_SENTINEL

Prefer G_GNUC_NULL_TERMINATED which was introduced in GLib 2.8.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

src/qemu/qemu_agent.c

@@ -1159,7 +1159,7 @@ qemuAgentCommand(qemuAgentPtr mon,
     return ret;
 }
 
-static virJSONValuePtr ATTRIBUTE_SENTINEL
+static virJSONValuePtr G_GNUC_NULL_TERMINATED
 qemuAgentMakeCommand(const char *cmdname,
                      ...)
 {

src/qemu/qemu_monitor_json.c

@@ -557,7 +557,7 @@ qemuMonitorJSONMakeCommandInternal(const char *cmdname,
 }
 
 
-static virJSONValuePtr ATTRIBUTE_SENTINEL
+static virJSONValuePtr G_GNUC_NULL_TERMINATED
 qemuMonitorJSONMakeCommand(const char *cmdname,
                            ...)
 {

src/util/virbuffer.h

@@ -77,7 +77,7 @@ void virBufferAsprintf(virBufferPtr buf, const char *format, ...)
 void virBufferVasprintf(virBufferPtr buf, const char *format, va_list ap)
   ATTRIBUTE_FMT_PRINTF(2, 0);
 void virBufferStrcat(virBufferPtr buf, ...)
-  ATTRIBUTE_SENTINEL;
+  G_GNUC_NULL_TERMINATED;
 void virBufferStrcatVArgs(virBufferPtr buf, va_list ap);
 
 void virBufferEscape(virBufferPtr buf, char escape, const char *toescape,

src/util/vircommand.h

@@ -42,7 +42,7 @@ virCommandPtr virCommandNew(const char *binary) ATTRIBUTE_NONNULL(1);
 virCommandPtr virCommandNewArgs(const char *const*args) ATTRIBUTE_NONNULL(1);
 
 virCommandPtr virCommandNewArgList(const char *binary, ...)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_SENTINEL;
+    ATTRIBUTE_NONNULL(1) G_GNUC_NULL_TERMINATED;
 
 virCommandPtr virCommandNewVAList(const char *binary, va_list list)
     ATTRIBUTE_NONNULL(1);
@@ -137,7 +137,7 @@ void virCommandAddArgSet(virCommandPtr cmd,
 
 void virCommandAddArgList(virCommandPtr cmd,
                           ... /* const char *arg, ..., NULL */)
-    ATTRIBUTE_SENTINEL;
+    G_GNUC_NULL_TERMINATED;
 
 void virCommandSetWorkingDirectory(virCommandPtr cmd,
                                    const char *pwd) ATTRIBUTE_NONNULL(2);

src/util/virfile.h

@@ -317,7 +317,7 @@ char *virFileFindMountPoint(const char *type);
 /* NB: this should be combined with virFileBuildPath */
 #define virBuildPath(path, ...) \
     virBuildPathInternal(path, __VA_ARGS__, NULL)
-int virBuildPathInternal(char **path, ...) ATTRIBUTE_SENTINEL;
+int virBuildPathInternal(char **path, ...) G_GNUC_NULL_TERMINATED;
 
 int virFilePrintf(FILE *fp, const char *msg, ...)
     ATTRIBUTE_FMT_PRINTF(2, 3);

src/util/virfirewall.h

@@ -65,7 +65,7 @@ virFirewallRulePtr virFirewallAddRuleFull(virFirewallPtr firewall,
                                           virFirewallQueryCallback cb,
                                           void *opaque,
                                           ...)
-    ATTRIBUTE_SENTINEL;
+    G_GNUC_NULL_TERMINATED;
 
 void virFirewallRemoveRule(virFirewallPtr firewall,
                            virFirewallRulePtr rule);
@@ -88,7 +88,7 @@ void virFirewallRuleAddArgSet(virFirewallPtr firewall,
 void virFirewallRuleAddArgList(virFirewallPtr firewall,
                                virFirewallRulePtr rule,
                                ...)
-    ATTRIBUTE_SENTINEL;
+    G_GNUC_NULL_TERMINATED;
 
 size_t virFirewallRuleGetArgCount(virFirewallRulePtr rule);
 

src/util/virjson.h

@@ -48,11 +48,11 @@ void virJSONValueHashFree(void *opaque, const void *name);
 virJSONType virJSONValueGetType(const virJSONValue *value);
 
 int virJSONValueObjectCreate(virJSONValuePtr *obj, ...)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_SENTINEL;
+    ATTRIBUTE_NONNULL(1) G_GNUC_NULL_TERMINATED;
 int virJSONValueObjectCreateVArgs(virJSONValuePtr *obj, va_list args)
     ATTRIBUTE_NONNULL(1);
 int virJSONValueObjectAdd(virJSONValuePtr obj, ...)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_SENTINEL;
+    ATTRIBUTE_NONNULL(1) G_GNUC_NULL_TERMINATED;
 int virJSONValueObjectAddVArgs(virJSONValuePtr obj, va_list args)
     ATTRIBUTE_NONNULL(1);
 

src/util/virtypedparam.h

@@ -62,7 +62,7 @@ struct _virTypedParameterRemote {
 
 int virTypedParamsValidate(virTypedParameterPtr params, int nparams,
                            /* const char *name, int type ... */ ...)
-    ATTRIBUTE_SENTINEL ATTRIBUTE_RETURN_CHECK;
+    G_GNUC_NULL_TERMINATED ATTRIBUTE_RETURN_CHECK;
 
 bool virTypedParamsCheck(virTypedParameterPtr params,
                          int nparams,

src/vz/vz_utils.h

@@ -122,7 +122,7 @@ void vzDomObjFree(void *p);
 virDomainObjPtr vzDomObjFromDomain(virDomainPtr domain);
 
 char * vzGetOutput(const char *binary, ...)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_SENTINEL;
+    ATTRIBUTE_NONNULL(1) G_GNUC_NULL_TERMINATED;
 
 vzDriverPtr
 vzGetDriverConnection(void);

tests/domaincapstest.c

@@ -27,7 +27,7 @@
 #define VIR_FROM_THIS VIR_FROM_NONE
 
 #if WITH_QEMU || WITH_BHYVE
-static int ATTRIBUTE_SENTINEL
+static int G_GNUC_NULL_TERMINATED
 fillStringValues(virDomainCapsStringValuesPtr values, ...)
 {
     int ret = 0;

tests/qemumonitortestutils.h

@@ -65,7 +65,7 @@ int qemuMonitorTestAddItemParams(qemuMonitorTestPtr test,
                                  const char *cmdname,
                                  const char *response,
                                  ...)
-    ATTRIBUTE_SENTINEL;
+    G_GNUC_NULL_TERMINATED;
 
 int qemuMonitorTestAddItemExpect(qemuMonitorTestPtr test,
                                  const char *cmdname,

tests/testutils.h

@@ -48,9 +48,9 @@ int virTestRun(const char *title,
                const void *data);
 int virTestLoadFile(const char *file, char **buf);
 char *virTestLoadFilePath(const char *p, ...)
-    ATTRIBUTE_SENTINEL;
+    G_GNUC_NULL_TERMINATED;
 virJSONValuePtr virTestLoadFileJSON(const char *p, ...)
-    ATTRIBUTE_SENTINEL;
+    G_GNUC_NULL_TERMINATED;
 
 int virTestCaptureProgramOutput(const char *const argv[], char **buf, int maxlen);