X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=docs%2Fexamples%2Fcrypt_log_usage.c;h=d8364af333d5f2f1070344964bdabd14a0bde532;hb=322b430a2589cdc7985e98a14ec12322b91c9d5e;hp=e3e4a2afe4889e1054764aed54021e60788efebc;hpb=ad21d48762fa70838d4ab4fbe8fe2a2e8a4dcef1;p=platform%2Fupstream%2Fcryptsetup.git

diff --git a/docs/examples/crypt_log_usage.c b/docs/examples/crypt_log_usage.c
index e3e4a2a..d8364af 100644
--- a/docs/examples/crypt_log_usage.c
+++ b/docs/examples/crypt_log_usage.c
@@ -1,7 +1,7 @@
 /*
- * An example of using logging through libcryptsetup API
+ * libcryptsetup API log example
  *
- * Copyright (C) 2011, Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2011-2020 Red Hat, Inc. All rights reserved.
  *
  * This file is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -25,10 +25,8 @@
 #include <libcryptsetup.h>
 
 /*
- * This is an example of function that can be registered using crypt_set_log_callback API.
+ * This is an example of crypt_set_log_callback API callback.
  *
- * Its prototype is void (*log)(int level, const char *msg, void *usrptr) as defined
- * in crypt_set_log_callback
  */
 static void simple_syslog_wrapper(int level, const char *msg, void *usrptr)
 {
@@ -71,7 +69,7 @@ int main(void)
 		return 2;
 	}
 
-	/* crypt_set_log_callback() - register a log function for crypt context */
+	/* crypt_set_log_callback() - register a log callback for crypt context */
 	crypt_set_log_callback(cd, &simple_syslog_wrapper, (void *)usrprefix);
 
 	/* send messages ithrough the crypt_log() interface */
@@ -83,7 +81,7 @@ int main(void)
 	/* release crypt context */
 	crypt_free(cd);
 
-	/* Initialize default (global) log function */
+	/* Initialize default (global) log callback */
 	crypt_set_log_callback(NULL, &simple_syslog_wrapper, NULL);
 
 	crypt_log(NULL, CRYPT_LOG_NORMAL, "This is normal log message");