From c067e5580b26410eb3130f716f55c4e4d0831d51 Mon Sep 17 00:00:00 2001 From: Thiago de Arruda Date: Mon, 24 Feb 2014 22:17:46 -0300 Subject: Create new OS module This module will contain all functions that perform OS calls such as IO, filesystem access, etc. --- src/os/mem.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 src/os/mem.c (limited to 'src/os/mem.c') diff --git a/src/os/mem.c b/src/os/mem.c new file mode 100644 index 0000000000..20abd58261 --- /dev/null +++ b/src/os/mem.c @@ -0,0 +1,26 @@ +/* vi:set ts=8 sts=4 sw=4: + * + * VIM - Vi IMproved by Bram Moolenaar + * + * Do ":help uganda" in Vim to read copying and usage conditions. + * Do ":help credits" in Vim to see a list of people who contributed. + * See README.txt for an overview of the Vim source code. + */ + +/* + * os.c -- OS-level calls to query hardware, etc. + */ + +#include + +#include "os.h" + +/* + * Return total amount of memory available in Kbyte. + * Doesn't change when memory has been allocated. + */ +long_u mch_total_mem(int special) { + /* We need to return memory in *Kbytes* but uv_get_total_memory() returns the + * number of bytes of total memory. */ + return uv_get_total_memory() >> 10; +} -- cgit