1 /* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */ 2 /* This function is in the public domain. --Mike Stump. */ 3 4 /* 5 6 @deftypefn Supplemental int atexit (void (*@var{f})()) 7 8 Causes function @var{f} to be called at exit. Returns 0. 9 10 @end deftypefn 11 12 */ 13 14 #include "config.h" 15 16 #ifdef HAVE_ON_EXIT 17 18 int 19 atexit(void (*f)(void)) 20 { 21 /* If the system doesn't provide a definition for atexit, use on_exit 22 if the system provides that. */ 23 on_exit (f, 0); 24 return 0; 25 } 26 27 #endif 28
