Drop syslinux, require distro's version instead.

[bootcd.git] / syslinux / com32 / lib / onexit.c

diff --git a/syslinux/com32/lib/onexit.c b/syslinux/com32/lib/onexit.c
deleted file mode 100644 (file)
index 70a9c01..0000000
--- a/syslinux/com32/lib/onexit.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * onexit.c
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include "atexit.h"
-
-extern __noreturn (*__exit_handler)(int);
-static struct atexit *__atexit_list;
-
-static __noreturn on_exit_exit(int rv)
-{
-  struct atexit *ap;
-  
-  for ( ap = __atexit_list ; ap ; ap = ap->next ) {
-    ap->fctn(rv, ap->arg);     /* This assumes extra args are harmless */
-  }
-  
-  _exit(rv);
-}
-
-int on_exit(void (*fctn)(int, void *), void *arg)
-{
-  struct atexit *as = malloc(sizeof(struct atexit));
-
-  if ( !as )
-    return -1;
-
-  as->fctn = fctn;
-  as->arg  = arg;
-
-  as->next = __atexit_list;
-  __atexit_list = as;
-
-  __exit_handler = on_exit_exit;
-
-  return 0;
-}