add comment

vladak · vladak · commit a565751e3960 · 2024-12-08T22:13:45.000+01:00
diff --git a/file-locking/fcntl-locking.c b/file-locking/fcntl-locking.c
@@ -117,6 +117,11 @@ unlock(int fd, struct flock *fl)
 		err(1, "fcntl");
 }
 
+/*
+ * Dump the contents of the file to stdout. If any kind of locking is in use,
+ * adhere to the locking range to get meaningful output in the presence
+ * of advisory locking.
+ */
 static void
 dump_file(char *filename, bool locking)
 {

Original file line number	Diff line number	Diff line change
`@@ -117,6 +117,11 @@ unlock(int fd, struct flock *fl)`
`117`	`117`	`err(1, "fcntl");`
`118`	`118`	`}`
`119`	`119`
	`120`	`+/*`
	`121`	`+ * Dump the contents of the file to stdout. If any kind of locking is in use,`
	`122`	`+ * adhere to the locking range to get meaningful output in the presence`
	`123`	`+ * of advisory locking.`
	`124`	`+ */`
`120`	`125`	`static void`
`121`	`126`	`dump_file(char *filename, bool locking)`
`122`	`127`	`{`