--- esound-0.2.26/configure.in.orig	Mon May  6 10:27:26 2002
+++ esound-0.2.26/configure.in	Thu May  9 08:43:27 2002
@@ -44,12 +44,12 @@
 
 AC_FUNC_ALLOCA
 AC_CHECK_FUNCS(setenv putenv fchown fchmod gethostbyname2)
-AC_CHECK_FUNC(connect,,[AC_CHECK_LIB(socket,connect)])
-AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
-AC_CHECK_FUNC(nanosleep,,[
-  AC_CHECK_LIB(rt,nanosleep,,[AC_CHECK_LIB(posix4,nanosleep)])])
+AC_CHECK_FUNC(connect,[],[AC_CHECK_LIB(socket,connect)])
+AC_CHECK_FUNC(gethostbyname,[],[AC_CHECK_LIB(nsl,gethostbyname)])
+AC_CHECK_FUNC(nanosleep,[],[
+  AC_CHECK_LIB(rt,nanosleep,[],[AC_CHECK_LIB(posix4,nanosleep)])])
 AC_CHECK_FUNCS(usleep)
-AC_CHECK_FUNC(inet_aton,,[AC_CHECK_LIB(resolv,inet_aton)])
+AC_CHECK_FUNC(inet_aton,[],[AC_CHECK_LIB(resolv,inet_aton)])
 
 case $ac_cv_func_nanosleep/$ac_cv_lib_rt_nanosleep/$ac_cv_lib_posix4_nanosleep in
 no/no/no) ;;
@@ -66,7 +66,7 @@
 AC_TRY_COMPILE([
     #include<sys/types.h>
     #include<netinet/in.h>],
-    [unsigned long ul = INADDR_LOOPBACK;],,
+    [unsigned long ul = INADDR_LOOPBACK;],[],
     [AC_DEFINE(INADDR_LOOPBACK, (u_int32_t)0x7f000001)])
     
 
@@ -202,12 +202,12 @@
    echo "---------------------------------------------------------------------"
    echo "--- Checking to see which audio libraries are required for linking.";
    echo "--- Most of these checks should also fail. Do not be alarmed.";
-   AC_CHECK_FUNC(_oss_ioctl,,[AC_CHECK_LIB(ossaudio,_oss_ioctl)])
-   AC_CHECK_FUNC(ALnewconfig,,[AC_CHECK_LIB(audio,ALnewconfig)])
+   AC_CHECK_FUNC(_oss_ioctl,[],[AC_CHECK_LIB(ossaudio,_oss_ioctl)])
+   AC_CHECK_FUNC(ALnewconfig,[],[AC_CHECK_LIB(audio,ALnewconfig)])
    if test "x$enable_alsa" = "xyes"; then
-      AC_CHECK_FUNC(snd_cards,,[AC_CHECK_LIB(sound,snd_cards)])
-      AC_CHECK_FUNC(snd_cards,,[AC_CHECK_LIB(asound,snd_cards)])
-      AC_CHECK_FUNC(snd_pcm_pause,,[AC_CHECK_LIB(asound,snd_pcm_pause)])
+      AC_CHECK_FUNC(snd_cards,[],[AC_CHECK_LIB(sound,snd_cards)])
+      AC_CHECK_FUNC(snd_cards,[],[AC_CHECK_LIB(asound,snd_cards)])
+      AC_CHECK_FUNC(snd_pcm_pause,[],[AC_CHECK_LIB(asound,snd_pcm_pause)])
    fi
 else
    AC_DEFINE(DRIVER_NONE)