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-rw-r--r--src/shared/specifier.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/shared/specifier.h b/src/shared/specifier.h
index d13e6406b6..fca206f665 100644
--- a/src/shared/specifier.h
+++ b/src/shared/specifier.h
@@ -21,7 +21,7 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-typedef char* (*SpecifierCallback)(char specifier, void *data, void *userdata);
+typedef int (*SpecifierCallback)(char specifier, void *data, void *userdata, char **ret);
typedef struct Specifier {
const char specifier;
@@ -29,11 +29,11 @@ typedef struct Specifier {
void *data;
} Specifier;
-char *specifier_printf(const char *text, const Specifier table[], void *userdata);
+int specifier_printf(const char *text, const Specifier table[], void *userdata, char **ret);
-char *specifier_string(char specifier, void *data, void *userdata);
+int specifier_string(char specifier, void *data, void *userdata, char **ret);
-char *specifier_machine_id(char specifier, void *data, void *userdata);
-char *specifier_boot_id(char specifier, void *data, void *userdata);
-char *specifier_host_name(char specifier, void *data, void *userdata);
-char *specifier_kernel_release(char specifier, void *data, void *userdata);
+int specifier_machine_id(char specifier, void *data, void *userdata, char **ret);
+int specifier_boot_id(char specifier, void *data, void *userdata, char **ret);
+int specifier_host_name(char specifier, void *data, void *userdata, char **ret);
+int specifier_kernel_release(char specifier, void *data, void *userdata, char **ret);