configure.ac: Remove unused HAVE_V*PRINTF macros

The corresponding functions are used unconditionally.

Reviewed-by: Simon McVittie <smcv@collabora.com>

diff --git a/configure.ac b/configure.ac
index 36c63b1a8ea0368946dda92f00844c6ed5bb6c39..bf99bc91f1f7f151cd6f11b822c83c6d1d72bc2c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -622,7 +622,7 @@ AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension]
 AC_SEARCH_LIBS(socket,[socket network])
 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
 
-AC_CHECK_FUNCS([vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid setresuid getrlimit prlimit])
+AC_CHECK_FUNCS([nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid setresuid getrlimit prlimit])
 
 AC_CHECK_HEADERS([syslog.h])
 if test "x$ac_cv_header_syslog_h" = "xyes"; then