Remove unused configure checks

* configure.ac (AC_CHECK_FUNCS): Remove _sys_siglist and sys_siglist.
(AC_CHECK_DECLS): Likewise.

diff --git a/configure.ac b/configure.ac
index fa4a4bd6101575a9fd08f2a3507563332c46b658..be28ebee88aa0decb7694255d9f3774bdf714003 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -206,8 +206,6 @@ AC_CHECK_FUNCS(m4_normalize([
        stpcpy
        strerror
        strsignal
-       _sys_siglist
-       sys_siglist
 ]))
 AC_CHECK_HEADERS(m4_normalize([
        asm/cachectl.h
@@ -260,7 +258,6 @@ AC_CHECK_MEMBERS([struct sigevent._sigev_un._pad,
 AC_CHECK_TYPES([struct flock64],,, [#include <fcntl.h>])
 
 AC_CHECK_DECLS([sys_errlist])
-AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
 AC_CHECK_DECLS(m4_normalize([
        PTRACE_EVENT_CLONE,
        PTRACE_EVENT_EXEC,