#include <ccan/talloc/talloc.h>
#endif
-#ifndef HAVE_ATTRIBUTE_MAY_ALIAS
-#define HAVE_ATTRIBUTE_MAY_ALIAS 1
-#endif
-
//Use the array_alias macro to indicate that a pointer has changed but strict aliasing rules are too stupid to know it
-#if HAVE_ATTRIBUTE_MAY_ALIAS==1
+#if HAVE_ATTRIBUTE_MAY_ALIAS
#define array_alias(ptr) /* nothing */
#define array(type) struct {type *item; size_t size; size_t alloc;} __attribute__((__may_alias__))
#else
//We do just fine by ourselves
#define array_pop(array) ((array).item[--(array).size])
+#define array_for_t(var, array, type, ...) do {type *var=(void*)(array).item; size_t _r=(array).size, _i=0; for (;_r--;_i++, var++) { __VA_ARGS__ ;} } while(0)
+
+#define array_appends_t(array, type, ...) do {type __src[] = {__VA_ARGS__}; array_append_items(array, __src, sizeof(__src)/sizeof(*__src));} while(0)
#if HAVE_TYPEOF==1
-#define array_appends(array, ...) do {typeof((*(array).item)) __src[] = {__VA_ARGS__}; array_append_items(array, __src, sizeof(__src)/sizeof(*__src));} while(0)
+#define array_appends(array, ...) array_appends_t(array, typeof((*(array).item)), __VA_ARGS__)
#define array_prepends(array, ...) do {typeof((*(array).item)) __src[] = {__VA_ARGS__}; array_prepend_items(array, __src, sizeof(__src)/sizeof(*__src));} while(0)
-#define array_for(var, array, ...) do {typeof(*(array).item) *var=(void*)(array).item; size_t _r=(array).size, _i=0; for (;_r--;_i++, var++) { __VA_ARGS__ ;} } while(0)
+#define array_for(var, array, ...) array_for_t(var, array, typeof(*(array).item), __VA_ARGS__)
#define array_rof(var, array, ...) do {typeof(*(array).item) *var=(void*)(array).item; size_t _i=(array).size, _r=0; var += _i; for (;_i--;_r++) { var--; __VA_ARGS__ ;} } while(0)
#endif