1 files changed, 18 insertions, 1 deletions
diff --git a/winsup/cygwin/include/sys/sysinfo.h b/winsup/cygwin/include/sys/sysinfo.h
index 1e24c860a..693e7b593 100644
--- a/winsup/cygwin/include/sys/sysinfo.h
+++ b/winsup/cygwin/include/sys/sysinfo.h
@@ -1,6 +1,6 @@
 /* sys/sysinfo.h
 
-   Copyright 2009 Red Hat, Inc.
+   Copyright 2009, 2011 Red Hat, Inc.
 
 This file is part of Cygwin.
 
@@ -17,6 +17,23 @@ details. */
 
 __BEGIN_DECLS
 
+struct sysinfo {
+  long uptime;                /* Seconds since boot */
+  unsigned long loads[3];     /* 1, 5, and 15 minute load averages */
+  unsigned long totalram;     /* Total usable main memory size */
+  unsigned long freeram;      /* Available memory size */
+  unsigned long sharedram;    /* Amount of shared memory */
+  unsigned long bufferram;    /* Memory used by buffers */
+  unsigned long totalswap;    /* Total swap space size */
+  unsigned long freeswap;     /* swap space still available */
+  unsigned short procs;       /* Number of current processes */
+  unsigned long totalhigh;    /* Total high memory size */
+  unsigned long freehigh;     /* Available high memory size */
+  unsigned int mem_unit;      /* Memory unit size in bytes */
+  char __unused[10];          /* Pads structure to 64 bytes */
+};
+
+extern int sysinfo (struct sysinfo *);
 extern int get_nprocs_conf (void);
 extern int get_nprocs (void);
 extern long get_phys_pages (void);