diff options
Diffstat (limited to 'include/dlt/dlt_common.h')
| -rw-r--r-- | include/dlt/dlt_common.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/dlt/dlt_common.h b/include/dlt/dlt_common.h index 3e7100e..049b6ee 100644 --- a/include/dlt/dlt_common.h +++ b/include/dlt/dlt_common.h @@ -75,6 +75,7 @@ # include <netinet/in.h> # include <stdio.h> +# include <stdbool.h> # ifdef __linux__ # include <linux/limits.h> # include <sys/socket.h> @@ -89,8 +90,10 @@ # if defined(__GNUC__) # define PURE_FUNCTION __attribute__((pure)) +# define PRINTF_FORMAT(a,b) __attribute__ ((format (printf, a, b))) # else # define PURE_FUNCTION /* nothing */ +# define PRINTF_FORMAT(a,b) /* nothing */ # endif # if !defined (__WIN32__) && !defined(_MSC_VER) @@ -1170,6 +1173,13 @@ void dlt_log_set_fifo_basedir(const char *pipe_dir); * @param level the level */ void dlt_log_set_level(int level); + +/** + * Set whether to print "name" and "unit" attributes in console output + * @param state true = with attributes, false = without attributes + */ +void dlt_print_with_attributes(bool state); + /** * Initialize (external) logging facility * @param mode positive, 0 = log to stdout, 1 = log to syslog, 2 = log to file, 3 = log to stderr @@ -1180,7 +1190,7 @@ void dlt_log_init(int mode); * @param format format string for message * @return negative value if there was an error or the total number of characters written is returned on success */ -int dlt_user_printf(const char *format, ...); +int dlt_user_printf(const char *format, ...) PRINTF_FORMAT(1,2); /** * Log ASCII string with null-termination to (external) logging facility * @param prio priority (see syslog() call) |