* cppfiles.c (purge_cache): use munmap() only if MMAP_THRESHOLD
defined.
(read_include_file): Ensure inc->mmaped is initialized.
From-SVN: r36459
+Sat 16-Sep-2000 19:14:00 BST Laurynas Biveinis <lauras@softhome.net>
+
+ * cppfiles.c (purge_cache): use munmap() only if MMAP_THRESHOLD
+ defined.
+ (read_include_file): Ensure inc->mmaped is initialized.
+
2000-09-16 Richard Henderson <rth@cygnus.com>
* cppiles.c (purge_cache): Use PTR not caddr_t.
}
size = inc->st.st_size;
+ inc->mapped = 0;
#if MMAP_THRESHOLD
if (pagesize == -1)
pagesize = getpagesize ();
}
offset += count;
}
- inc->mapped = 0;
}
}
else if (S_ISBLK (inc->st.st_mode))
{
if (inc->buffer)
{
+#if MMAP_THRESHOLD
if (inc->mapped)
munmap ((PTR) inc->buffer, inc->st.st_size);
else
+#endif
free ((PTR) inc->buffer);
inc->buffer = NULL;
}