diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/json_print.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/include/json_print.h b/include/json_print.h index 34444793..50e71de4 100644 --- a/include/json_print.h +++ b/include/json_print.h @@ -44,20 +44,24 @@ void close_json_array(enum output_type type, const char *delim); void print_nl(void); #define _PRINT_FUNC(type_name, type) \ - void print_color_##type_name(enum output_type t, \ - enum color_attr color, \ - const char *key, \ - const char *fmt, \ - type value); \ + int print_color_##type_name(enum output_type t, \ + enum color_attr color, \ + const char *key, \ + const char *fmt, \ + type value); \ \ - static inline void print_##type_name(enum output_type t, \ - const char *key, \ - const char *fmt, \ - type value) \ + static inline int print_##type_name(enum output_type t, \ + const char *key, \ + const char *fmt, \ + type value) \ { \ - print_color_##type_name(t, COLOR_NONE, key, fmt, value); \ + return print_color_##type_name(t, COLOR_NONE, key, fmt, \ + value); \ } +/* These functions return 0 if printing to a JSON context, number of + * characters printed otherwise (as calculated by printf(3)). + */ _PRINT_FUNC(int, int) _PRINT_FUNC(s64, int64_t) _PRINT_FUNC(bool, bool) |