X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=signal.c;h=32d6ab6624e5f493ac393b630a603c0968f11497;hp=5d6e6e45dcd8e728c1bfcc6e08899bf08d4fc512;hb=a1610c2bd6e3097c6473c5403bfd59425b2058ba;hpb=6e0b28e02a1013c019a3225e922b71f913bfbae4

diff --git a/signal.c b/signal.c
index 5d6e6e45..32d6ab66 100644
--- a/signal.c
+++ b/signal.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2004 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2004 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 /** \file signal.c Signal handling functions. */
 
 #include <signal.h>
@@ -25,7 +21,7 @@ static int signal_pipe[2];
  * This function creates a pipe, the signal pipe, to deliver pending
  * signals to the application (Bernstein's trick). It should be called
  * during the application's startup part, followed by subsequent calls
- * to para_install_sighandler() for each signal that should be caught.
+ * to \ref para_install_sighandler() for each signal that should be caught.
  *
  * A generic signal handler is used for all signals simultaneously. When a
  * signal arrives, the signal handler writes the number of the signal received
@@ -33,7 +29,7 @@ static int signal_pipe[2];
  * by checking if the file descriptor of the other end of the signal pipe is
  * ready for reading, see select(2).
  *
- * \return This function either succeeds or calls exit(2) to terminate the
+ * \return This function either succeeds or calls exit(3) to terminate the
  * current process. On success, a signal task structure is returned.
  */
 struct signal_task *signal_init_or_die(void)