[rtems commit] issetugid.c: Fix missing prototype warnings

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    3ea6b8841dbc3640db0344986ee65e1c4d4bcbd0
Changeset: http://git.rtems.org/rtems/commit/?id=3ea6b8841dbc3640db0344986ee65e1c4d4bcbd0

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Sun Sep 22 10:05:53 2013 -0500

issetugid.c: Fix missing prototype warnings

---

 cpukit/libcsupport/src/issetugid.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/cpukit/libcsupport/src/issetugid.c b/cpukit/libcsupport/src/issetugid.c
index 0cb870e..8d2b98c 100644
--- a/cpukit/libcsupport/src/issetugid.c
+++ b/cpukit/libcsupport/src/issetugid.c
@@ -12,6 +12,11 @@
 
 #if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
 
+/*
+ *  Prototype to avoid warnings
+ */
+int issetugid (void);
+
 /**
  *  Dummy version of BSD routine
  */