.ad
.sp 1
.SH STANDARDS
-This function comes from SunOS 4, but is also present in glibc.
-It no longer occurs in Solaris (SunOS 5).
-Portable application should avoid this function, and use the standard
+None.
+.SH HISTORY
+SunOS 4, glibc.
+Removed in Solaris (SunOS 5).
+Use the standard
.BR atexit (3)
instead.
-.SH NOTES
+.SH CAVEATS
By the time
.I function
is executed, stack