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Diffstat (limited to 'accel-pppd/log.h')
-rw-r--r--accel-pppd/log.h30
1 files changed, 15 insertions, 15 deletions
diff --git a/accel-pppd/log.h b/accel-pppd/log.h
index 2ff2ac8..0b4c1ce 100644
--- a/accel-pppd/log.h
+++ b/accel-pppd/log.h
@@ -39,21 +39,21 @@ struct log_target_t
void log_free_msg(struct log_msg_t *msg);
-void log_emerg(const char *fmt, ...);
-
-void log_error(const char *fmt,...);
-void log_warn(const char *fmt,...);
-void log_info1(const char *fmt,...);
-void log_info2(const char *fmt,...);
-void log_debug(const char *fmt,...);
-void log_msg(const char *fmt,...);
-
-void log_ppp_error(const char *fmt,...);
-void log_ppp_warn(const char *fmt,...);
-void log_ppp_info1(const char *fmt,...);
-void log_ppp_info2(const char *fmt,...);
-void log_ppp_debug(const char *fmt,...);
-void log_ppp_msg(const char *fmt,...);
+void log_emerg(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+
+void log_error(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_warn(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_info1(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_info2(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_debug(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_msg(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+
+void log_ppp_error(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_ppp_warn(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_ppp_info1(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_ppp_info2(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_ppp_debug(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
+void log_ppp_msg(const char *fmt, ...) __attribute__((format(gnu_printf, 1, 2)));
void log_switch(struct triton_context_t *ctx, void *arg);