2 files changed, 41 insertions, 0 deletions
diff --git a/lib/log/log.c b/lib/log/log.c
index adb2078..0b145e0 100644
--- a/lib/log/log.c
+++ b/lib/log/log.c
@@ -34,6 +34,15 @@ void pb_log(const char *fmt, ...)
 	va_end(ap);
 }
 
+void _pb_log_fn(const char *func, const char *fmt, ...)
+{
+	va_list ap;
+	pb_log("%s: ", func);
+	va_start(ap, fmt);
+	__log(fmt, ap);
+	va_end(ap);
+}
+
 void pb_debug(const char *fmt, ...)
 {
 	va_list ap;
@@ -44,6 +53,28 @@ void pb_debug(const char *fmt, ...)
 	va_end(ap);
 }
 
+void _pb_debug_fn(const char *func, const char *fmt, ...)
+{
+	va_list ap;
+	if (!debug)
+		return;
+	pb_log("%s: ", func);
+	va_start(ap, fmt);
+	__log(fmt, ap);
+	va_end(ap);
+}
+
+void _pb_debug_fl(const char *func, int line, const char *fmt, ...)
+{
+	va_list ap;
+	if (!debug)
+		return;
+	pb_log("%s:%d: ", func, line);
+	va_start(ap, fmt);
+	__log(fmt, ap);
+	va_end(ap);
+}
+
 void __pb_log_init(FILE *fp, bool _debug)
 {
 	if (logf)
diff --git a/lib/log/log.h b/lib/log/log.h
index 9454596..2d4fd91 100644
--- a/lib/log/log.h
+++ b/lib/log/log.h
@@ -5,7 +5,17 @@
 #include <stdio.h>
 
 void __attribute__ ((format (printf, 1, 2))) pb_log(const char *fmt, ...);
+void __attribute__ ((format (printf, 2, 3))) _pb_log_fn(const char *func,
+	const char *fmt, ...);
+#define pb_log_fn(args...) _pb_log_fn(__func__, args)
+
 void __attribute__ ((format (printf, 1, 2))) pb_debug(const char *fmt, ...);
+void __attribute__ ((format (printf, 2, 3))) _pb_debug_fn(const char *func,
+	const char *fmt, ...);
+#define pb_debug_fn(args...) _pb_debug_fn(__func__, args)
+void __attribute__ ((format (printf, 3, 4))) _pb_debug_fl(const char *func,
+	int line, const char *fmt, ...);
+#define pb_debug_fl(args...) _pb_debug_fl(__func__, __LINE__, args)
 
 void __pb_log_init(FILE *stream, bool debug);