Commit 7cf94eac authored by Eli Zaretskii's avatar Eli Zaretskii
Browse files

(get_lim_data): Fix last change.

parent 5463218c
2008-11-08 Eli Zaretskii <eliz@gnu.org>
* vm-limit.c (get_lim_data): Fix last change.
2008-11-08 Kenichi Handa <handa@m17n.org>
* character.c (Fget_byte): New function.
......
......@@ -129,21 +129,23 @@ get_lim_data ()
available, which causes bogus "past 95% of memory limit"
warnings. Try to overcome that via circumstantial evidence. */
lim1 = info.available_memory;
lim2 = info.available_physical_pages * 4096;
lim2 = info.available_physical_pages;
/* DPMI Spec: "Fields that are unavailable will hold -1." */
if ((long)lim1 == -1L)
lim1 = 0;
if ((long)lim2 == -1L)
lim2 = 0;
else
lim2 *= 4096;
/* Surely, the available memory is at least what we have physically
available, right? */
if (lim1 > lim2)
if (lim1 >= lim2)
lim_data = lim1;
else
lim_data = lim2;
/* Don't believe they will give us more that 0.5 GB. */
if (lim_data > 512 * 1024 * 1024)
lim_data = 512 * 1024 * 1024;
if (lim_data > 512U * 1024U * 1024U)
lim_data = 512U * 1024U * 1024U;
}
#else /* not MSDOS */
static void
......
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