1 files changed, 24 insertions, 0 deletions

diff --git a/win32/mingw.c b/win32/mingw.c
index 75635fdf1..48d2eefa7 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -1368,6 +1368,30 @@ int mingw_unlink(const char *pathname)
         return ret;
 }
 
+int sysinfo(struct sysinfo *info)
+{
+        DECLARE_PROC_ADDR(BOOL, GlobalMemoryStatusEx, LPMEMORYSTATUSEX);
+        MEMORYSTATUSEX mem;
+
+        memset((void *)info, 0, sizeof(struct sysinfo));
+
+        if (!INIT_PROC_ADDR(kernel32.dll, GlobalMemoryStatusEx)) {
+                return -1;
+        }
+
+        mem.dwLength = sizeof(MEMORYSTATUSEX);
+        if (!GlobalMemoryStatusEx(&mem))
+                return -1;
+
+        info->mem_unit = 1;
+        info->totalram = mem.ullTotalPhys;
+        info->freeram = mem.ullAvailPhys;
+        info->totalswap = mem.ullTotalPageFile - mem.ullTotalPhys;
+        info->freeswap = mem.ullAvailPageFile - mem.ullAvailPhys;
+
+        return 0;
+}
+
 #undef strftime
 size_t mingw_strftime(char *buf, size_t max, const char *format, const struct tm *tm)
 {