src: Fixed build on HP-UX IA64 v3.

This fixes cmockery defect #11. The strsignal() function is not
available on HP-UX IA64 v3.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>

diff --git a/src/cmockery.c b/src/cmockery.c
index 5e7143e..843349f 100755 (executable)
--- a/src/cmockery.c
+++ b/src/cmockery.c
@@ -1486,7 +1486,11 @@ void _fail(const char * const file, const int line) {
 
 #ifndef _WIN32
 static void exception_handler(int sig) {
+#ifdef _HPUX
+    print_error("%d\n", sig);
+#else
     print_error("%s\n", strsignal(sig));
+#endif
     exit_test(1);
 }