From 1ad66e5166804bbcc903c63471feb7ea45e2d21a Mon Sep 17 00:00:00 2001
From: default <nobody@localhost>
Date: Mon, 19 Sep 2022 22:23:33 +0200
Subject: [PATCH] New functions snac_debug() and snac_log().

---
 main.c |  1 +
 snac.c | 12 ++++++++++++
 snac.h |  3 +++
 3 files changed, 16 insertions(+)

diff --git a/main.c b/main.c
index d047a64..ab4093b 100644
--- a/main.c
+++ b/main.c
@@ -14,6 +14,7 @@ int main(int argc, char *argv[])
     srv_open("/home/angel/lib/snac/comam.es");
 
     snac_open(&snac, "mike");
+    snac_log(&snac, xs_str_new("ok"));
 
     return 0;
 }
diff --git a/snac.c b/snac.c
index fa84c03..1837766 100644
--- a/snac.c
+++ b/snac.c
@@ -199,3 +199,15 @@ void snac_free(snac *snac)
     free(snac->key);
     free(snac->actor);
 }
+
+
+void snac_debug(snac *snac, int level, d_char *str)
+/* prints a user debugging information */
+{
+    xs *msg = str;
+
+    if (dbglevel >= level) {
+        xs *tm = xs_local_time("%H:%M:%S");
+        fprintf(stderr, "%s [%s] %s\n", tm, snac->uid, msg);
+    }
+}
diff --git a/snac.h b/snac.h
index c14fd79..ae98a58 100644
--- a/snac.h
+++ b/snac.h
@@ -28,3 +28,6 @@ typedef struct _snac {
 
 int snac_open(snac *snac, char *uid);
 void snac_free(snac *snac);
+
+void snac_debug(snac *snac, int level, d_char *str);
+#define snac_log(snac, str) snac_debug(snac, 0, str)