Retro68/gcc/libiberty/atexit.c
Wolfgang Thaller aaf905ce07 add gcc 4.70
2012-03-28 01:13:14 +02:00

28 lines
488 B
C

/* 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(void (*f)(void))
{
/* If the system doesn't provide a definition for atexit, use on_exit
if the system provides that. */
on_exit (f, 0);
return 0;
}
#endif