X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=libiberty%2Fatexit.c;h=e091f0139eedc5519ed38aee9e9cfa1e4d2c180a;hb=173373c6f6388171d1d62a217fae90a052395be2;hp=137d985e4cbc5ed18e577fa5a91ee0d678878a8e;hpb=dc9e099fc0eced486ae2b49455c9da113c11f4ff;p=deliverable%2Fbinutils-gdb.git

diff --git a/libiberty/atexit.c b/libiberty/atexit.c
index 137d985e4c..e091f0139e 100644
--- a/libiberty/atexit.c
+++ b/libiberty/atexit.c
@@ -1,13 +1,22 @@
 /* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
 /* This function is in the public domain.  --Mike Stump. */
 
+/*
+
+@deftypefn Supplemental int atexit (void (*@var{f})())
+
+Causes function @var{f} to be called at exit.  Returns 0.
+
+@end deftypefn
+
+*/
+
 #include "config.h"
 
 #ifdef HAVE_ON_EXIT
 
 int
-atexit(f)
-     void (*f)();
+atexit(void (*f)(void))
 {
   /* If the system doesn't provide a definition for atexit, use on_exit
      if the system provides that.  */