Defined in 2 files as a prototype:

• stdlib/FreeBSD/atexit.h, line 40 (as a prototype)
• stdlib/atexit.h, line 40 (as a prototype)

Defined in 2 files as a function:

• stdlib/FreeBSD/atexit.c, line 159 (as a function)
• stdlib/atexit-fbsd.c, line 206 (as a function)

Referenced in 2 files:

• stdlib/FreeBSD/exit.c, line 69
• stdlib/exit-fbsd.c, line 56