Efreet: declare properly alloca()

SVN revision: 79088

legacy/efreet/src/bin/efreet_icon_cache_create.c

@@ -1,6 +1,33 @@
 #ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif
+
+#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 alloca
+# ifdef __GNUC__
+#  define alloca __builtin_alloca
+# elif defined _AIX
+#  define alloca __alloca
+# elif defined _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# elif !defined HAVE_ALLOCA
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *alloca (size_t);
+# endif
+#endif
+
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <unistd.h>