Commit caa01fe0 authored by Glenn Morris's avatar Glenn Morris
Browse files

Update comment referring to C_ALLOCA.

parent 67d20687
......@@ -1273,9 +1273,10 @@ child_setup (in, out, err, new_argv, set_pgrp, current_dir)
/* Note that use of alloca is always safe here. It's obvious for systems
that do not have true vfork or that have true (stack) alloca.
If using vfork and C_ALLOCA it is safe because that changes
the superior's static variables as if the superior had done alloca
and will be cleaned up in the usual way. */
If using vfork and C_ALLOCA (when Emacs used to include
src/alloca.c) it is safe because that changes the superior's
static variables as if the superior had done alloca and will be
cleaned up in the usual way. */
{
register char *temp;
register int i;
......
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