Field API: use status

[babeltrace.git] / include / babeltrace / trace-ir / field.h

diff --git a/include/babeltrace/trace-ir/field.h b/include/babeltrace/trace-ir/field.h
index 3b53cc4b7916bfb45fafa3e09669ef392da22025..9c2d6e1812b805389f31c0a94c0f967ed0f7ea0e 100644 (file)
--- a/include/babeltrace/trace-ir/field.h
+++ b/include/babeltrace/trace-ir/field.h
@@ -32,6 +32,9 @@
 /* For bt_field, bt_field_class */
 #include <babeltrace/types.h>
 
+/* For enum bt_field_status */
+#include <babeltrace/trace-ir/field-const.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -44,14 +47,16 @@ extern void bt_field_unsigned_integer_set_value(bt_field *field,
 
 extern void bt_field_real_set_value(bt_field *field, double value);
 
-extern int bt_field_string_set_value(bt_field *field, const char *value);
+extern enum bt_field_status bt_field_string_set_value(bt_field *field,
+               const char *value);
 
-extern int bt_field_string_append(bt_field *field, const char *value);
+extern enum bt_field_status bt_field_string_append(bt_field *field,
+               const char *value);
 
-extern int bt_field_string_append_with_length(bt_field *field,
+extern enum bt_field_status bt_field_string_append_with_length(bt_field *field,
                const char *value, uint64_t length);
 
-extern int bt_field_string_clear(bt_field *field);
+extern enum bt_field_status bt_field_string_clear(bt_field *field);
 
 extern bt_field *bt_field_structure_borrow_member_field_by_index(
                bt_field *field, uint64_t index);
@@ -62,11 +67,11 @@ extern bt_field *bt_field_structure_borrow_member_field_by_name(
 extern bt_field *bt_field_array_borrow_element_field_by_index(
                bt_field *field, uint64_t index);
 
-extern int bt_field_dynamic_array_set_length(bt_field *field,
+extern enum bt_field_status bt_field_dynamic_array_set_length(bt_field *field,
                uint64_t length);
 
-extern int bt_field_variant_select_option_field(bt_field *field,
-               uint64_t index);
+extern enum bt_field_status bt_field_variant_select_option_field(
+               bt_field *field, uint64_t index);
 
 extern bt_field *bt_field_variant_borrow_selected_option_field(
                bt_field *field);