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-rw-r--r--libiberty/sigsetmask.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libiberty/sigsetmask.c b/libiberty/sigsetmask.c
index 2a09e6a..db6408d 100644
--- a/libiberty/sigsetmask.c
+++ b/libiberty/sigsetmask.c
@@ -12,6 +12,8 @@
#include <sys/types.h>
#include <signal.h>
+extern void abort PARAMS ((void)) ATTRIBUTE_NORETURN;
+
#ifdef SIG_SETMASK
int
DEFUN(sigsetmask,(set),