Also check for declaration of __sys_siglist.

Required for Tru64 4.0D, 4.0F, and 5.1.

diff --git a/configure.ac b/configure.ac
index b9cf95660f5e37005e68b68c055bc1129e3850c6..a4efa8ec1b7333d104cecf1de94a654c9cb714cc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -250,7 +250,7 @@ if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no && \
 fi
 
 # For src/kill.c.
-AC_CHECK_DECLS([strsignal, strtoimax, sys_siglist, _sys_siglist])
+AC_CHECK_DECLS([strsignal, strtoimax, sys_siglist, _sys_siglist, __sys_siglist])
 
 jm_LIB_CHECK