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-rw-r--r--signal/Makefile2
-rw-r--r--signal/tst-sigsimple.c57
2 files changed, 58 insertions, 1 deletions
diff --git a/signal/Makefile b/signal/Makefile
index b025a0e286..fecfcc0481 100644
--- a/signal/Makefile
+++ b/signal/Makefile
@@ -38,7 +38,7 @@ routines := signal raise killpg \
allocrtsig sigtimedwait sigwaitinfo sigqueue \
sighold sigrelse sigignore sigset
-tests := tst-signal tst-sigset
+tests := tst-signal tst-sigset tst-sigsimple
distribute := sigsetops.h testrtsig.h sigset-cvt-mask.h
diff --git a/signal/tst-sigsimple.c b/signal/tst-sigsimple.c
new file mode 100644
index 0000000000..22bb85cbaf
--- /dev/null
+++ b/signal/tst-sigsimple.c
@@ -0,0 +1,57 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <string.h>
+
+
+static int
+do_test (void)
+{
+ int result = 0;
+ int e;
+
+#define RUN(test) \
+ errno = 0; \
+ e = test; \
+ if (e != -1) \
+ { \
+ printf ("%s returned %d\n", #test, e); \
+ result = 1; \
+ } \
+ else if (errno != EINVAL) \
+ { \
+ printf ("%s didn't set errno to EINVAL (%s instead)\n", \
+ #test, strerror (errno)); \
+ result = 1; \
+ }
+
+ RUN (sighold (-1));
+ RUN (sighold (_NSIG + 100));
+
+ RUN (sigrelse (-1));
+ RUN (sigrelse (_NSIG + 100));
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"