entrance: bump version and check alloca

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([entrance], [0.0.5], [enlightenment-devel@lists.sourceforge.net])
+AC_INIT([entrance], [0.0.99], [enlightenment-devel@lists.sourceforge.net])
 AC_PREREQ([2.59])
 AC_CONFIG_SRCDIR([configure.ac])
 AC_CONFIG_MACRO_DIR([m4])
@@ -143,7 +143,6 @@ if test "x${enable_pam}" = "xyes" ; then
       [have_pam="no"])
 fi
 
-
 ### Checks for header files
 
 # Pam
@@ -172,8 +171,7 @@ EFL_COMPILER_FLAG([-Wmissing-declarations])
 
 ### Checks for library functions
 AC_FUNC_MALLOC
-AC_CHECK_FUNCS(strndup)
-
+AC_FUNC_ALLOCA
 
 AC_OUTPUT([
 Makefile

src/daemon/entrance_action.c

@@ -1,5 +1,31 @@
 #include "entrance.h"
 
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# ifndef HAVE_ALLOCA
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *alloca (size_t);
+# endif
+#endif
+
 typedef void (*Entrance_Action_Cb)(void *data);
 
 static void _entrance_action_shutdown(void *data);