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-rw-r--r--cpukit/libcsupport/src/issetugid.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/issetugid.c b/cpukit/libcsupport/src/issetugid.c
index 0cb870ea00..8d2b98cad1 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
*/